Linux ps指令介绍

创作人QQ:851301776,邮箱:[email protected],欢迎大家一起技术交流,本博客主要是自己学习的心得体会,只为每天进步一点点!

个人座右铭:
1.没有横空出世,只要厚积一定发。
2.你可以学历不高,你可以不上学,但你不能不学习

一、环境

VMware虚拟机、ubuntu desktop16.04

二、PS命令的介绍

ps(process status) 命令是LINUX下最常用的进程查看工具,使用该命令可以确定有哪些进程正在运行和运行的状态、进程是否结束、进程有没有僵尸、哪些进程占用了过多的资源等等。ps命令最常用的是用于监控后台进程的工作情况,因为后台进程是不和屏幕键盘这些标准输入/输出设备进行通信的,所以如果需要查看某个后台进程的具体情况,可以使用PS命令,总之大部分信息都是可以通过执行该命令得到的。

注意:ps命令工具显示的是进程的瞬间状态,并不动态连续显示;如果想对进程状态进行实时监控应该用top命令。

PS命令的基本使用,PS命令的具体使用,通过执行man ps命令进行查看文档说明,将显示一大堆信息,包括命令PS的作用,描述,选项等信息。其基本使用格式:ps [options]。
 

1.ps 

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps 
   PID TTY          TIME CMD
  8589 pts/20   00:00:00 bash
  9344 pts/20   00:00:00 ps

        直接执行不加任何选项的ps命令时,则只显示当前用户会话中打开的进程。第一行为列表标题,包含基本的四个字段,各字段的含义描述如下:

  • PID:表示该进程的唯一ID号。
  • TTY或TT:启动进程的终端名。表明该进程在哪个终端上运行。不是从终端启动的进程或与终端机无关的进程则显示为?,另外,tty1-tty6 是本机上面的登入者程序,若为 pts/0 等,则表示为由网络连接进主机的程序。
  • TIME:该进程使用CPU的累计时间
  • CMD: 该进程所运行的命令

 2. ps -ef 

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps -ef 
UID         PID   PPID  C STIME TTY          TIME CMD
root       9248      2  0 14:19 ?        00:00:00 [kworker/u256:2]
root       9318      2  0 14:23 ?        00:00:00 [kworker/1:0]
root       9334      2  0 14:24 ?        00:00:00 [kworker/u256:1]
mrlee      9369   8589  0 14:29 pts/20   00:00:00 ps -ef
mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ 

选项:

  • -e:显示系统内的所有进程信息。与-A选项功能相同。
  • -f:使用完整的(full)格式显示进程信息。还会打印命令参数,当与-L一起使用时,将添加NLWP(线程数)和LWP(线程ID)列。

各字段的含义描述如下:

  • UID:启动该进程的用户的ID号。
  • PPID:代表该进程的父进程的ID号。
  • C:进程的CPU处理器利用率。
  • STIME或START:均表示进程的启动时间

 还可以使用-eF选项查看系统内的所有进程信息

ps -eF

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps -eF
UID         PID   PPID  C    SZ   RSS PSR STIME TTY          TIME CMD

mrlee      9182   9172  0  2850   844   1 14:15 pts/19   00:00:00 pager
root       9318      2  0     0     0   1 14:23 ?        00:00:00 [kworker/1:0]
root       9334      2  0     0     0   0 14:24 ?        00:00:00 [kworker/u256:1]
root       9372      2  0     0     0   0 14:29 ?        00:00:00 [kworker/u256:2]
mrlee      9411   8589  0  9776  3320   1 14:31 pts/20   00:00:00 ps -eF
mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ 

选项:

  • -F:在-f选项基础上显示额外的完整格式的进程信息。包含SZ、RSS和PSR这三个字段

额外的三个字段描述如下:

  • SZ:映射到内存中物理页面的大小, 包括文本,数据和堆栈空间。这些页面仅由进程单独使用. 进程实际占用的内存数。
  • RSS:resident size,进程所使用的真实常驻内存(物理内存)的大小(以千字节KB为单位)。
  • PSR:当前分配给该进程的处理器,即进程在哪颗CPU上运行。
     

 3.使用BSD语法查看系统上的每个进程

ps ax

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps ax
   PID TTY      STAT   TIME COMMAND
  4389 ?        Rl    45:07 /usr/lib/gnome-terminal/gnome-terminal-server
  4424 pts/2    Ss+    0:00 bash
  4776 ?        Sl     0:00 /usr/sbin/miredo -f
  4787 ?        S      0:00 /usr/lib/x86_64-linux-gnu/miredo/miredo-privproc E
  5035 ?        Sl     0:00 /usr/lib/x86_64-linux-gnu/deja-dup/deja-dup-monitor
  6890 pts/18   Ss+    0:00 bash
  9090 ?        I      0:00 [kworker/1:1]
  9172 pts/19   S+     0:00 man pthread_setaffinity_np
  9182 pts/19   S+     0:00 pager
  9318 ?        I      0:00 [kworker/1:0]
  9372 ?        I      0:00 [kworker/u256:2]
  9424 ?        I      0:00 [kworker/0:2]
  9425 ?        I      0:00 [kworker/u256:1]
  9428 pts/20   R+     0:00 ps ax
mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$

选项:

  • a:显示当前终端下的所有进程信息,包括其他用户的进程信息。与x选项结合使用可以显示系统中所有进程的信息。
  • x:显示当前用户在所有终端下的进程信息。

字段描述:

  • STAT:表示进程的当前状态;

以下是进程状态代码:

  • R:running,运行或可运行状态(在运行队列中)。正在运行或准备运行的进程。
  • S:interruptable sleeping,可中断睡眠(等待事件完成)。正在睡眠的进程。
  • D:uninterruptable sleeping,不可中断的睡眠进程(通常为IO)。
  • T:stopped,停止或被追踪的进程。由作业控制信号停止。
  • Z:zombie,失败终止的(“僵死”)进程。
  • s:session leader,会话层状态。代表的父进程
  • N:低优先级进程
  • <:高优先级进程
  • +:前台进程。在前台进程组中
  • l:多线程进程。
     

 ps axu

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps -eF
UID         PID   PPID  C    SZ   RSS PSR STIME TTY          TIME CMD
root         31      2  0     0     0   0 09:14 ?        00:00:00 [crypto]
root         32      2  0     0     0   1 09:14 ?        00:00:00 [kintegrityd]
root         33      2  0     0     0   0 09:14 ?        00:00:00 [kblockd]
root         34      2  0     0     0   1 09:14 ?        00:00:00 [ata_sff]
root         35      2  0     0     0   0 09:14 ?        00:00:00 [md]
root         36      2  0     0     0   0 09:14 ?        00:00:00 [edac-poller]
root         37      2  0     0     0   1 09:14 ?        00:00:00 [devfreq_wq]
root         38      2  0     0     0   1 09:14 ?        00:00:00 [watchdogd]
root         41      2  0     0     0   0 09:14 ?        00:00:00 [kswapd0]
root         42      2  0     0     0   0 09:14 ?        00:00:00 [kworker/u257:0]
root         43      2  0     0     0   1 09:14 ?        00:00:00 [ecryptfs-kthrea]
root         85      2  0     0     0   1 09:14 ?        00:00:00 [kthrotld]
root         86      2  0     0     0   0 09:14 ?        00:00:00 [acpi_thermal_pm]
root         87      2  0     0     0   1 09:14 ?        00:00:00 [scsi_eh_0]

选项:

  • u:使用以用户为主的格式输出进程信息。

字段描述:

  • USER:启动该进程的用户账号名称。
  • %CPU:代表进程的CPU占用率。该进程使用掉的 CPU 资源百分比。
  • %MEM:代表进程的内存占用率。该进程所占用的物理内存百分比;
  • VSZ:virtual memory size,虚拟内存集,进程占用的虚拟内存(swap空间)的大小(以KB为单位)

 4.以进程树结构显示过程

ps axjf

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps axjf
  PPID    PID   PGID    SID TTY       TPGID STAT   UID   TIME COMMAND

  3467   4389   3549   3549 ?            -1 Sl    1000  45:09          \_ /usr/lib/gnome-terminal/gnome-terminal-server
  4389   4424   4424   4424 pts/2      4424 Ss+   1000   0:00          |   \_ bash
  4389   6890   6890   6890 pts/18     6890 Ss+   1000   0:00          |   \_ bash
  4389   7733   7733   7733 pts/17     8495 Ss    1000   0:00          |   \_ bash
  7733   8495   8495   7733 pts/17     8495 S+    1000   0:00          |   |   \_ man pthread_setaffinity_np
  8495   8506   8495   7733 pts/17     8495 S+    1000   0:00          |   |       \_ pager
  4389   8428   8428   8428 pts/19     9172 Ss    1000   0:00          |   \_ bash
  8428   9172   9172   8428 pts/19     9172 S+    1000   0:00          |   |   \_ man pthread_setaffinity_np
  9172   9182   9172   8428 pts/19     9172 S+    1000   0:00          |   |       \_ pager
  4389   8589   8589   8589 pts/20     9500 Ss    1000   0:00          |   \_ bash
  8589   9500   9500   8589 pts/20     9500 R+    1000   0:00          |   |   \_ ps axjf
  4389   8913   8913   8913 pts/22     8913 Ss+   1000   0:00          |   \_ bash
  3467   6994   3549   3549 ?            -1 Sl    1000   0:00          \_ 

选项:

  • f:以ASCII字符显示进程层次树结构。
  • j:BSD风格控制格式输出进程信息。

字段描述:

  • PGID:进程组ID,或者等效的进程组组长的进程ID。
  • SID:显示进程的登录会话ID
  • TPGID:进程连接到的tty(终端)上的前台进程组的ID,如果进程未连接到tty,则为-1。

或者使用UNIX风格带f选项的命令也是可以显示进程树结构,例如:

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps -ef f 
UID         PID   PPID  C STIME TTY      STAT   TIME CMD
root          2      0  0 09:14 ?        S      0:00 [kthreadd]
root          4      2  0 09:14 ?        I<     0:00  \_ [kworker/0:0H]
root          6      2  0 09:14 ?        I<     0:00  \_ [mm_percpu_wq]
root          7      2  0 09:14 ?        S      0:00  \_ [ksoftirqd/0]
root          8      2  0 09:14 ?        R      0:19  \_ [rcu_sched]
root          9      2  0 09:14 ?        I      0:00  \_ [rcu_bh]
root         10      2  0 09:14 ?        S      0:00  \_ [migration/0]
root         11      2  0 09:14 ?        S      0:00  \_ [watchdog/0]
root         12      2  0 09:14 ?        S      0:00  \_ [cpuhp/0]
root         13      2  0 09:14 ?        S      0:00  \_ [cpuhp/1]
root         14      2  0 09:14 ?        S      0:00  \_ [watchdog/1]
root         15      2  0 09:14 ?        S      0:00  \_ [migration/1]
root         16      2  0 09:14 ?        S      0:01  \_ [ksoftirqd/1]
root         18      2  0 09:14 ?        I<     0:00  \_ [kworker/1:0H]
root         19      2  0 09:14 ?        S      0:00  \_ [kdevtmpfs]
root         20      2  0 09:14 ?        I<     0:00  \_ [netns]

5.获取有关线程的信息

ps -efL

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps -efL
UID         PID   PPID    LWP  C NLWP STIME TTY          TIME CMD

mrlee      9522   6890   9522  0    3 14:46 pts/18   00:00:00 ./main
mrlee      9522   6890   9523  0    3 14:46 pts/18   00:00:00 ./main
mrlee      9522   6890   9524  0    3 14:46 pts/18   00:00:00 ./main

选项:

  • -L:显示线程信息,包含LWP(线程ID)列和NLWP(线程数)

字段描述:

  • LWP:轻量级进程(线程)的ID号。
  • NLWP:进程中内核的lwps(线程)数。 NLWP,就是线程组中LWP的个数

 6.获取安全信息

ps auxZ

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps auxZ
LABEL                           USER        PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND09:14   0:00 [cpuhp/0]
unconfined                      root         13  0.0  0.0      0     0 ?        S    09:14   0:00 [cpuhp/1]
unconfined                      root         14  0.0  0.0      0     0 ?        S    09:14   0:00 [watchdog/1]
unconfined                      root         15  0.0  0.0      0     0 ?        S    09:14   0:00 [migration/1]
unconfined                      root         16  0.0  0.0      0     0 ?        S    09:14   0:01 [ksoftirqd/1]
unconfined                      root         18  0.0  0.0      0     0 ?        I<   09:14   0:00 [kworker/1:0H]
unconfined                      root         19  0.0  0.0      0     0 ?        S    09:14   0:00 [kdevtmpfs]

选项:

  • Z:添加一列安全上下文。 与-M选项功能(对于SELinux)相同。

字段描述:

  • LABEL:安全标签,最常用于SELinux上下文数据。 用于在高安全系统上发现的强制访问控制(“MAC”)。
  • SELinux的安全上下文包括:用户:角色:类型:级别

 7.以用户个事查看以root用户身份(实际和有效ID)运行的每个进程

 选项:

  • -U:按用户列表中真实的用户ID(RUID)或名称进行显示进程
  • -u:按用户列表中有效用户ID(EUID)或名称进行显示进程。与U和--user相同

 8、按进程的PID号或者进程名查看某个进程下的所有线程

ps -T p pid

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps -aux|grep main
mrlee      9522  0.0  0.0 153984  1460 pts/18   Sl+  14:46   0:00 ./main
mrlee      9640  0.0  0.0  15984   928 pts/20   S+   14:59   0:00 grep --color=auto main

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps -T q 9522
   PID   SPID TTY      STAT   TIME COMMAND
  9522   9522 pts/18   Sl+    0:00 ./main
  9522   9523 pts/18   Sl+    0:00 ./main
  9522   9524 pts/18   Sl+    0:00 ./main

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps -T p 9522
   PID   SPID TTY      STAT   TIME COMMAND
  9522   9522 pts/18   Sl+    0:00 ./main
  9522   9523 pts/18   Sl+    0:00 ./main
  9522   9524 pts/18   Sl+    0:00 ./main

选项:

  • p:pidlist,按进程ID(快速模式)选择进程信息,这将选择进程ID号显示在进程号列表pidlist中的进程。与-q和--quick-pid相同。
  • -T:显示进程创建的线程信息。

 按进程所运行的命令名查看此进程下的所有线程

 SPID与LWP:均轻量级进程(线程)的ID号。

  • -o选项与o选项用法相同,都是由用户自定义格式输出进程信息。但也有不同之处,单纯使用-o选项只输出用户指定的字段下当前用户会话中打开的进程。而单纯使用o选项则输出用户指定的字段下所有终端用户会话中打开的进程。

 9.多个标题

(1)显示当前用户会话中打开的所有进程,包含用户ID、进程ID、父进程ID、运行进程的终端及该进程所运行的命令

ps -o uid=UserID,pid=ProcessID,ppid,tname,comm=CommandName 

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps -o uid=UserID,pid=ProcessID,ppid,tname,comm=CommandName 
UserID ProcessID   PPID TTY      CommandName 
  1000      8589   4389 pts/20   bash
  1000      9700   8589 pts/20   ps

(2)显示所有终端用户会话中打开的所有进程,包含用户ID、进程ID、父进程ID、运行进程的终端及该进程所运行

ps o uid=UserID,pid=ProcessID,ppid,tname,comm=ComandName

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps o uid=UserID,pid=ProcessID,ppid,tname,comm=ComandName
UserID ProcessID   PPID TTY      ComandName
  1000      4424   4389 pts/2    bash
  1000      6890   4389 pts/18   bash
  1000      7733   4389 pts/17   bash
  1000      8428   4389 pts/19   bash
  1000      8495   7733 pts/17   man
  1000      8506   8495 pts/17   pager
  1000      8589   4389 pts/20   bash
  1000      8913   4389 pts/22   bash
  1000      9172   8428 pts/19   man
  1000      9182   9172 pts/19   pager
  1000      9522   6890 pts/18   main
  1000      9720   8589 pts/20   ps

上面是选项-o与选项o的差异之处

ps o uid=,pid=,ppid=,tname=,comm=

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps o uid=,pid=,ppid=,tname=,comm=
 1000   4424   4389 pts/2    bash
 1000   6890   4389 pts/18   bash
 1000   7733   4389 pts/17   bash
 1000   8428   4389 pts/19   bash
 1000   8495   7733 pts/17   man
 1000   8506   8495 pts/17   pager
 1000   8589   4389 pts/20   bash
 1000   8913   4389 pts/22   bash
 1000   9172   8428 pts/19   man
 1000   9182   9172 pts/19   pager
 1000   9522   6890 pts/18   main
 1000   9723   8589 pts/20   ps

 ps -o uid=,pid=,ppid=,tname=,comm=

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps -o uid=,pid=,ppid=,tname=,comm=
 1000   8589   4389 pts/20   bash
 1000   9726   8589 pts/20   ps

(3)显示宽度控制

ps o pid,ppid,psr,pri,unit,ucmd

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps o pid,ppid,psr,pri,unit,ucmd   PID   PPID PSR PRI UNIT                            CMD
  4424   4389   0  19 session-c2.scope                bash
  6890   4389   1  19 session-c2.scope                bash
  7733   4389   1  19 session-c2.scope                bash
  8428   4389   1  19 session-c2.scope                bash
  8495   7733   0  19 session-c2.scope                man
  8506   8495   1  19 session-c2.scope                pager
  8589   4389   1  19 session-c2.scope                bash
  8913   4389   1  19 session-c2.scope                bash
  9172   8428   1  19 session-c2.scope                man
  9182   9172   0  19 session-c2.scope                pager
  9522   6890   1  19 session-c2.scope                main
  9729   8589   0  19 session-c2.scope                ps

ps o pid,ppid,psr,pri,unit:20,ucmd

 字段描述:

  • PRI:priority,内核调度优先级。代表这个进程可被执行的优先级,其值越小,优先级就越高,越早被执行。
  • UNIT:显示进程所属的服务
  • ucmd:显示该进程所运行的命令名(仅可执行文件名),其用法与comm、ucomm相同。

从上述结果得知,当多个字段标题列宽间距差距过大时,可以根据需要增加列宽标头显式间距,以达到美化输出的效果。

(4)自定义信息

述显示的基本是当前用户会话终端或所有用户会话终端打开的前台进程,若想显示系统所有的自定义指定字段信息呢?可以配合-e或-A选项显示系统内所有进程信息。
ps -eo gid,%cpu,%mem,user:7,ni,ppid,pid,bsdstart,etime,pri,stat,tname:5,cputime=CpuTime,ucmd 

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps -eo gid,%cpu,%mem,user:7,ni,ppid,pid,bsdstart,etime,pri,stat,tname:5,cputime=CpuTime,ucmd
  GID %CPU %MEM USER     NI   PPID    PID  START     ELAPSED PRI STAT TTY    CpuTime CMD
    0  0.0  0.0 root      0      2     16  09:14    06:00:07  19 S    ?     00:00:01 ksoftirqd/1
    0  0.0  0.0 root    -20      2     18  09:14    06:00:07  39 I<   ?     00:00:00 kworker/1:0H
    0  0.0  0.0 root      0      2     19  09:14    06:00:07  19 S    ?     00:00:00 kdevtmpfs
    0  0.0  0.0 root    -20      2     20  09:14    06:00:07  39 I<   ?     00:00:00 netns

字段描述:

  • GID:启动该进程的用户组ID号。
  • NI:进程Nice值,代表这个进程的优先值。Nice值的范围从-20到+19(不同系统的值范围是不一样的),正值表示低优先级,负值表示高优先级,值为零则表示不会调整该进程的优先级。
  • ELAPSED:从进程开始启动以来所运行的时间,以[DD-]hh:mm:ss的形式显示累计时间。

10、重复打印每页标题字段

        执行ps aux命令,则以面向用户的格式显示当前终端下的所有信息并输出大量,默认会跳转到输出的进程信息尾部。这样当需要确定某个字段列表下的信息时,还得向上查找字段标题,不方便浏览整体信息。如果加上--headers选项,则会每屏输出一行字段信息,方便进程信息的查看。

ps aux --headers

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps aux --headers
USER        PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
mrlee      4183  0.0  0.1 410220  7076 ?        Sl   09:22   0:00 /usr/bin/zeitgeist-daemon
mrlee      4192  0.0  0.4 318972 16996 ?        Sl   09:22   0:00 /usr/lib/x86_64-linux-gnu/zeitgeist-fts
USER        PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
mrlee      4249  0.0  0.8 546492 33340 ?        Sl   09:23   0:00 update-notifier
root       4288  0.0  0.0  16132  3740 ?        S    09:23   0:00 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /var
nobody     4325  0.0  0.1  54608  4088 ?        S    09:23   0:00 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-int
mrlee      4389 12.8  1.8 640060 74284 ?        Rl   09:23  45:29 /usr/lib/gnome-terminal/gnome-terminal-server
mrlee      4424  0.0  0.1  24932  5888 pts/2    Ss+  09:23   0:00 bash
miredo     4776  0.0  0.0 130988   928 ?        Sl   09:23   0:00 /usr/sbin/miredo -f
root       4787  0.0  0.0   8600  1628 ?        S    09:23   0:00 /usr/lib/x86_64-linux-gnu/miredo/miredo-privproc E
mrlee      5035  0.0  0.1 437492  7136 ?        Sl   09:24   0:00 /usr/lib/x86_64-linux-gnu/deja-dup/deja-dup-monitor
mrlee      6890  0.0  0.1  24744  5568 pts/18   Ss   10:44   0:00 bash
mrlee      6994  0.0  0.1 428724  6668 ?        Sl   10:51   0:00 /usr/lib/gvfs/gvfsd-network --spawner :1.8 /org/gtk/gvfs/exec_spaw/1
mrlee      7033  0.0  0.1 363628  6916 ?        Sl   10:51   0:00 /usr/lib/gvfs/gvfsd-dnssd --spawner :1.8 /org/gtk/gvfs/exec_spaw/5
mrlee      7733  0.0  0.1  24632  5336 pts/17   Ss   11:50   0:00 bash
mrlee      8428  0.0  0.1  24916  5880 pts/19   Ss   13:24   0:00 bash
mrlee      8495  0.0  0.0  20944  3816 pts/17   S+   13:25   0:00 man pthread_setaffinity_np
mrlee      8506  0.0  0.0  11400   840 pts/17   S+   13:25   0:00 pager
root       8532  0.0  0.0      0     0 ?        I    13:28   0:02 [kworker/0:1]
mrlee      8589  0.0  0.1  24632  5352 pts/20   Ss   13:35   0:00 bash
mrlee      8913  0.0  0.1  24736  5700 pts/22   Ss+  13:50   0:00 bash
mrlee      9172  0.0  0.0  20944  3740 pts/19   S+   14:15   0:00 man pthread_setaffinity_np
mrlee      9182  0.0  0.0  11400   844 pts/19   S+   14:15   0:00 pager
root       9450  0.0  0.0      0     0 ?        I    14:36   0:00 [kworker/1:2]
root       9515  0.0  0.0      0     0 ?        I    14:46   0:00 [kworker/u256:2]
mrlee      9522  0.0  0.0 153984  1460 pts/18   Sl+  14:46   0:00 ./main
root       9546  0.0  0.0      0     0 ?        I    14:47   0:00 [kworker/1:1]
root       9646  0.0  0.0      0     0 ?        I    15:00   0:00 [kworker/u256:1]
root       9675  0.0  0.0      0     0 ?        I    15:02   0:00 [kworker/0:2]
root       9699  0.0  0.0      0     0 ?        I    15:05   0:00 [kworker/u256:0]
root       9776  0.0  0.0      0     0 ?        I    15:16   0:00 [kworker/1:0]
mrlee      9794  0.0  0.0  39104  3208 pts/20   R+   15:17   0:00 ps aux --headers
mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ 

选项:

  • --headers:重复标题行,每页输出一行。

11.排序

当使用aux选项查看进程的CPU或内存使用量来进行筛选,从而找出占用资源最多的进程。但默认的输出结果是未排序的,不方便我们用户的查看

ps aux --sort=%mem|tail

 ps aux --sort=-%mem|head

 升序和降序的区别

12.过滤

(1)仅打印某个服务的ID,例如打印syslogd的进程ID

 ps -C rsyslogd -o pid=

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$  ps -C rsyslogd -o pid= 
     
   764

选项:

  • -C:cmdlist,按命令名选择。 即按在命令行列表cmdlist中给出可执行文件名称来选择进程。
  • -o:用户自定义格式输出。

如果-o后面的参数pid不加等于号,则会输出标题字段和进程号,如下:

ps -C rsyslogd -o pid

 ps -p (进程pid) o cmd

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps -aux|grep main
mrlee      9522  0.0  0.0 153984  1460 pts/18   Sl+  14:46   0:00 ./main
mrlee      9855  0.0  0.0  15984  1092 pts/20   S+   15:27   0:00 grep --color=auto main
mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps -p 9522 o cmd
CMD
./main
mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ 

选项:

  • -p:由PID列表选择进程。即按进程ID号选择显示在pidlist中的进程。与p和--pid相同。
  • o:指定用户定义的格式。与-o和--format相同。

仅显示一个名为sshd的进程信息

ps -C sshd

  如果想要看到更多的细节,我们可以使用-f选项来完整的显示进程信息

ps -f -C sshd

 类似命令: ps -ef|grep sshd|grep -v grep

 13.使用ps实时监控进程状态

由于ps是显示瞬间进程的状态快照,并不能动态连续显示进程的信息,如果我们需要每秒刷新一次CPU和内存的使用率来筛选进程,可以将ps命令和watch命令结合起来使用

 watch -d -n 1 'ps aux --sort -pmem,-pcpu'

 

 选项:

  • -d:高亮显示动态变化的信息
  • -n:指令执行的间隔时间(秒)

14.查看进程的运行环境

         ps a显示当前终端下的所有远程会话中的进程信息,如果我们需要了解系统进程使用了哪些配置参数或必要的执行环境,可以使用e选项来显示进程所运行的系统环境,显示内容包含执行的命令参数、系统预定义的变量等

 ps a

ps ae

 如部分内容,系统环境信息没有相对完整的展现出来,可以加ww或-ww选项对输出的内容不受屏幕宽度的限制,保证系统进程信息的完整输出到屏幕中。

ps ae ww

mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ ps ae ww
   PID TTY      STAT   TIME COMMAND
  1301 tty7     Ssl+  29:34 /usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
  2222 tty1     Ss+    0:00 /sbin/agetty --noclear tty1 linux
  4424 pts/2    Ss+    0:00 bash DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-L2syDK3vgJ XDG_SESSION_ID=c2 XDG_SEAT=seat0 DISPLAY=:0 UNITY_DEFAULT_PROFILE=unity-lowgfx UPSTART_JOB=unity7 JOB=unity-settings-daemon GNOME_KEYRING_CONTROL= GNOME_DESKTOP_SESSION_ID=this-is-deprecated DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path QT_QPA_PLATFORMTHEME=appmenu-qt5 LOGNAME=mrlee INSTANCE= SHELL=/bin/bash PATH=/home/mrlee/bin:/home/mrlee/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games::/snap/bin IM_CONFIG_PHASE=1 QT4_IM_MODULE=fcitx CLUTTER_IM_MODULE=xim XMODIFIERS=@im=fcitx SESSION=ubuntu XDG_MENU_PREFIX=gnome- SSH_AUTH_SOCK=/run/user/1000/keyring/ssh XAUTHORITY=/home/mrlee/.Xauthority XDG_SESSION_DESKTOP=ubuntu GDMSESSION=ubuntu UPSTART_EVENTS=xsession started UNITY_HAS_3D_SUPPORT=false QT_IM_MODULE=fcitx XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path UPSTART_SESSION=unix:abstract=/com/ubuntu/upstart-session/1000/3467 DESKTOP_SESSION=ubuntu XDG_RUNTIME_DIR=/run/user/1000 GTK_IM_MODULE=fcitx GTK_MODULES=gail:atk-bridge:unity-gtk-module USER=mrlee PWD=/home/mrlee LIBGL_ALWAYS_SOFTWARE=1 VTE_VERSION=4205 UPSTART_INSTANCE= HOME=/home/mrlee QT_ACCESSIBILITY=1 XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ LANGUAGE=zh_CN:zh COMPIZ_BIN_PATH=/usr/bin/ COMPIZ_CONFIG_PROFILE=ubuntu XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/mrlee LANG=zh_CN.UTF-8 GTK2_MODULES=overlay-scrollbar GPG_AGENT_INFO=/home/mrlee/.gnupg/S.gpg-agent:0:1 SHLVL=0 WINDOWID=58720266 XDG_VTNR=7 GDM_LANG=zh_CN SESSIONTYPE=gnome-session XDG_SESSION_TYPE=x11 XDG_CURRENT_DESKTOP=Unity TERM=xterm-256color GNOME_KEYRING_PID= SESSION_MANAGER=local/mrlee-virtual-machine:@/tmp/.ICE-unix/3689,unix/mrlee-virtual-machine:/tmp/.ICE-unix/3689 QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
  6890 pts/18   Ss     0:00 bash DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-L2syDK3vgJ XDG_SESSION_ID=c2 XDG_SEAT=seat0 DISPLAY=:0 UNITY_DEFAULT_PROFILE=unity-lowgfx UPSTART_JOB=unity7 JOB=unity-settings-daemon GNOME_KEYRING_CONTROL= GNOME_DESKTOP_SESSION_ID=this-is-deprecated DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path QT_QPA_PLATFORMTHEME=appmenu-qt5 LOGNAME=mrlee INSTANCE= SHELL=/bin/bash PATH=/home/mrlee/bin:/home/mrlee/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games::/snap/bin IM_CONFIG_PHASE=1 QT4_IM_MODULE=fcitx CLUTTER_IM_MODULE=xim XMODIFIERS=@im=fcitx SESSION=ubuntu XDG_MENU_PREFIX=gnome- SSH_AUTH_SOCK=/run/user/1000/keyring/ssh XAUTHORITY=/home/mrlee/.Xauthority XDG_SESSION_DESKTOP=ubuntu GDMSESSION=ubuntu UPSTART_EVENTS=xsession started UNITY_HAS_3D_SUPPORT=false QT_IM_MODULE=fcitx XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path UPSTART_SESSION=unix:abstract=/com/ubuntu/upstart-session/1000/3467 DESKTOP_SESSION=ubuntu XDG_RUNTIME_DIR=/run/user/1000 GTK_IM_MODULE=fcitx GTK_MODULES=gail:atk-bridge:unity-gtk-module USER=mrlee PWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx LIBGL_ALWAYS_SOFTWARE=1 VTE_VERSION=4205 UPSTART_INSTANCE= HOME=/home/mrlee QT_ACCESSIBILITY=1 XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ LANGUAGE=zh_CN:zh COMPIZ_BIN_PATH=/usr/bin/ COMPIZ_CONFIG_PROFILE=ubuntu XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/mrlee LANG=zh_CN.UTF-8 GTK2_MODULES=overlay-scrollbar GPG_AGENT_INFO=/home/mrlee/.gnupg/S.gpg-agent:0:1 SHLVL=0 WINDOWID=58736754 XDG_VTNR=7 GDM_LANG=zh_CN SESSIONTYPE=gnome-session XDG_SESSION_TYPE=x11 XDG_CURRENT_DESKTOP=Unity TERM=xterm-256color GNOME_KEYRING_PID= SESSION_MANAGER=local/mrlee-virtual-machine:@/tmp/.ICE-unix/3689,unix/mrlee-virtual-machine:/tmp/.ICE-unix/3689 QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
  7733 pts/17   Ss     0:00 bash DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-L2syDK3vgJ XDG_SESSION_ID=c2 XDG_SEAT=seat0 DISPLAY=:0 UNITY_DEFAULT_PROFILE=unity-lowgfx UPSTART_JOB=unity7 JOB=unity-settings-daemon GNOME_KEYRING_CONTROL= GNOME_DESKTOP_SESSION_ID=this-is-deprecated DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path QT_QPA_PLATFORMTHEME=appmenu-qt5 LOGNAME=mrlee INSTANCE= SHELL=/bin/bash PATH=/home/mrlee/bin:/home/mrlee/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games::/snap/bin IM_CONFIG_PHASE=1 QT4_IM_MODULE=fcitx CLUTTER_IM_MODULE=xim XMODIFIERS=@im=fcitx SESSION=ubuntu XDG_MENU_PREFIX=gnome- SSH_AUTH_SOCK=/run/user/1000/keyring/ssh XAUTHORITY=/home/mrlee/.Xauthority XDG_SESSION_DESKTOP=ubuntu GDMSESSION=ubuntu UPSTART_EVENTS=xsession started UNITY_HAS_3D_SUPPORT=false QT_IM_MODULE=fcitx XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path UPSTART_SESSION=unix:abstract=/com/ubuntu/upstart-session/1000/3467 DESKTOP_SESSION=ubuntu XDG_RUNTIME_DIR=/run/user/1000 GTK_IM_MODULE=fcitx GTK_MODULES=gail:atk-bridge:unity-gtk-module USER=mrlee PWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx2 LIBGL_ALWAYS_SOFTWARE=1 VTE_VERSION=4205 UPSTART_INSTANCE= HOME=/home/mrlee QT_ACCESSIBILITY=1 XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ LANGUAGE=zh_CN:zh COMPIZ_BIN_PATH=/usr/bin/ COMPIZ_CONFIG_PROFILE=ubuntu XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/mrlee LANG=zh_CN.UTF-8 GTK2_MODULES=overlay-scrollbar GPG_AGENT_INFO=/home/mrlee/.gnupg/S.gpg-agent:0:1 SHLVL=0 WINDOWID=58783252 XDG_VTNR=7 GDM_LANG=zh_CN SESSIONTYPE=gnome-session XDG_SESSION_TYPE=x11 XDG_CURRENT_DESKTOP=Unity TERM=xterm-256color GNOME_KEYRING_PID= SESSION_MANAGER=local/mrlee-virtual-machine:@/tmp/.ICE-unix/3689,unix/mrlee-virtual-machine:/tmp/.ICE-unix/3689 QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
  8428 pts/19   Ss     0:00 bash DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-L2syDK3vgJ XDG_SESSION_ID=c2 XDG_SEAT=seat0 DISPLAY=:0 UNITY_DEFAULT_PROFILE=unity-lowgfx UPSTART_JOB=unity7 JOB=unity-settings-daemon GNOME_KEYRING_CONTROL= GNOME_DESKTOP_SESSION_ID=this-is-deprecated DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path QT_QPA_PLATFORMTHEME=appmenu-qt5 LOGNAME=mrlee INSTANCE= SHELL=/bin/bash PATH=/home/mrlee/bin:/home/mrlee/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games::/snap/bin IM_CONFIG_PHASE=1 QT4_IM_MODULE=fcitx CLUTTER_IM_MODULE=xim XMODIFIERS=@im=fcitx SESSION=ubuntu XDG_MENU_PREFIX=gnome- SSH_AUTH_SOCK=/run/user/1000/keyring/ssh XAUTHORITY=/home/mrlee/.Xauthority XDG_SESSION_DESKTOP=ubuntu GDMSESSION=ubuntu UPSTART_EVENTS=xsession started UNITY_HAS_3D_SUPPORT=false QT_IM_MODULE=fcitx XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path UPSTART_SESSION=unix:abstract=/com/ubuntu/upstart-session/1000/3467 DESKTOP_SESSION=ubuntu XDG_RUNTIME_DIR=/run/user/1000 GTK_IM_MODULE=fcitx GTK_MODULES=gail:atk-bridge:unity-gtk-module USER=mrlee PWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx LIBGL_ALWAYS_SOFTWARE=1 VTE_VERSION=4205 UPSTART_INSTANCE= HOME=/home/mrlee QT_ACCESSIBILITY=1 XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ LANGUAGE=zh_CN:zh COMPIZ_BIN_PATH=/usr/bin/ COMPIZ_CONFIG_PROFILE=ubuntu XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/mrlee LANG=zh_CN.UTF-8 GTK2_MODULES=overlay-scrollbar GPG_AGENT_INFO=/home/mrlee/.gnupg/S.gpg-agent:0:1 SHLVL=0 WINDOWID=58972671 XDG_VTNR=7 GDM_LANG=zh_CN SESSIONTYPE=gnome-session XDG_SESSION_TYPE=x11 XDG_CURRENT_DESKTOP=Unity TERM=xterm-256color GNOME_KEYRING_PID= SESSION_MANAGER=local/mrlee-virtual-machine:@/tmp/.ICE-unix/3689,unix/mrlee-virtual-machine:/tmp/.ICE-unix/3689 QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
  8495 pts/17   S+     0:00 man pthread_setaffinity_np XDG_VTNR=7 XDG_SESSION_ID=c2 XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/mrlee CLUTTER_IM_MODULE=xim SESSION=ubuntu GPG_AGENT_INFO=/home/mrlee/.gnupg/S.gpg-agent:0:1 TERM=xterm-256color VTE_VERSION=4205 XDG_MENU_PREFIX=gnome- SHELL=/bin/bash QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1 WINDOWID=58783252 UPSTART_SESSION=unix:abstract=/com/ubuntu/upstart-session/1000/3467 GNOME_KEYRING_CONTROL= GTK_MODULES=gail:atk-bridge:unity-gtk-module USER=mrlee LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36: QT_ACCESSIBILITY=1 XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 UNITY_HAS_3D_SUPPORT=false XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 SSH_AUTH_SOCK=/run/user/1000/keyring/ssh SESSION_MANAGER=local/mrlee-virtual-machine:@/tmp/.ICE-unix/3689,unix/mrlee-virtual-machine:/tmp/.ICE-unix/3689 DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg UNITY_DEFAULT_PROFILE=unity-lowgfx DESKTOP_SESSION=ubuntu PATH=/home/mrlee/bin:/home/mrlee/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games::/snap/bin:/opt/arm_linux_4.8/bin/:/opt/gcc-linaro-4.9-2016.02-x86_64_arm-linux-gnueabihf/bin/:/opt/arm-linux-TI-4.7/bin/:/usr/local/lib/:/usr/local/ssl/lib/:/usr/local/ssl/include/ QT_IM_MODULE=fcitx QT_QPA_PLATFORMTHEME=appmenu-qt5 XDG_SESSION_TYPE=x11 PWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx2 JOB=unity-settings-daemon XMODIFIERS=@im=fcitx GNOME_KEYRING_PID= LANG=zh_CN.UTF-8 GDM_LANG=zh_CN MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path COMPIZ_CONFIG_PROFILE=ubuntu IM_CONFIG_PHASE=1 GDMSESSION=ubuntu SESSIONTYPE=gnome-session GTK2_MODULES=overlay-scrollbar SHLVL=1 HOME=/home/mrlee XDG_SEAT=seat0 LANGUAGE=zh_CN:zh LIBGL_ALWAYS_SOFTWARE=1 GNOME_DESKTOP_SESSION_ID=this-is-deprecated UPSTART_INSTANCE= UPSTART_EVENTS=xsession started XDG_SESSION_DESKTOP=ubuntu LOGNAME=mrlee COMPIZ_BIN_PATH=/usr/bin/ XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ QT4_IM_MODULE=fcitx DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-L2syDK3vgJ LESSOPEN=| /usr/bin/lesspipe %s INSTANCE= UPSTART_JOB=unity7 XDG_RUNTIME_DIR=/run/user/1000 DISPLAY=:0 XDG_CURRENT_DESKTOP=Unity GTK_IM_MODULE=fcitx LESSCLOSE=/usr/bin/lesspipe %s %s XAUTHORITY=/home/mrlee/.Xauthority _=/usr/bin/man
  8506 pts/17   S+     0:00 pager XDG_VTNR=7 XDG_SESSION_ID=c2 XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/mrlee CLUTTER_IM_MODULE=xim SESSION=ubuntu GPG_AGENT_INFO=/home/mrlee/.gnupg/S.gpg-agent:0:1 TERM=xterm-256color VTE_VERSION=4205 XDG_MENU_PREFIX=gnome- SHELL=/bin/bash QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1 WINDOWID=58783252 UPSTART_SESSION=unix:abstract=/com/ubuntu/upstart-session/1000/3467 GNOME_KEYRING_CONTROL= GTK_MODULES=gail:atk-bridge:unity-gtk-module USER=mrlee LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36: QT_ACCESSIBILITY=1 XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 UNITY_HAS_3D_SUPPORT=false XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 SSH_AUTH_SOCK=/run/user/1000/keyring/ssh SESSION_MANAGER=local/mrlee-virtual-machine:@/tmp/.ICE-unix/3689,unix/mrlee-virtual-machine:/tmp/.ICE-unix/3689 DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg UNITY_DEFAULT_PROFILE=unity-lowgfx DESKTOP_SESSION=ubuntu PATH=/home/mrlee/bin:/home/mrlee/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games::/snap/bin:/opt/arm_linux_4.8/bin/:/opt/gcc-linaro-4.9-2016.02-x86_64_arm-linux-gnueabihf/bin/:/opt/arm-linux-TI-4.7/bin/:/usr/local/lib/:/usr/local/ssl/lib/:/usr/local/ssl/include/ QT_IM_MODULE=fcitx QT_QPA_PLATFORMTHEME=appmenu-qt5 XDG_SESSION_TYPE=x11 PWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx2 JOB=unity-settings-daemon XMODIFIERS=@im=fcitx GNOME_KEYRING_PID= LANG=zh_CN.UTF-8 GDM_LANG=zh_CN MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path COMPIZ_CONFIG_PROFILE=ubuntu IM_CONFIG_PHASE=1 GDMSESSION=ubuntu SESSIONTYPE=gnome-session GTK2_MODULES=overlay-scrollbar SHLVL=1 HOME=/home/mrlee XDG_SEAT=seat0 LANGUAGE=zh_CN:zh LIBGL_ALWAYS_SOFTWARE=1 GNOME_DESKTOP_SESSION_ID=this-is-deprecated UPSTART_INSTANCE= UPSTART_EVENTS=xsession started XDG_SESSION_DESKTOP=ubuntu LOGNAME=mrlee COMPIZ_BIN_PATH=/usr/bin/ XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ QT4_IM_MODULE=fcitx DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-L2syDK3vgJ LESSOPEN=| /usr/bin/lesspipe %s INSTANCE= UPSTART_JOB=unity7 XDG_RUNTIME_DIR=/run/user/1000 DISPLAY=:0 XDG_CURRENT_DESKTOP=Unity GTK_IM_MODULE=fcitx LESSCLOSE=/usr/bin/lesspipe %s %s XAUTHORITY=/home/mrlee/.Xauthority _=/usr/bin/man MAN_NO_LOCALE_WARNING=1 MAN_ORIG_LESS= LESSCHARSET=utf-8 LESS=-ix8RmPm Manual page pthread_setaffinity_np(3) ?ltline %lt?L/%L.:byte %bB?s/%s..?e (END):?pB %pB\%.. (press h for help or q to quit)$PM Manual page pthread_setaffinity_np(3) ?ltline %lt?L/%L.:byte %bB?s/%s..?e (END):?pB %pB\%.. (press h for help or q to quit)$ MAN_PN=pthread_setaffinity_np(3)
  8589 pts/20   Ss     0:00 bash DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-L2syDK3vgJ XDG_SESSION_ID=c2 XDG_SEAT=seat0 DISPLAY=:0 UNITY_DEFAULT_PROFILE=unity-lowgfx UPSTART_JOB=unity7 JOB=unity-settings-daemon GNOME_KEYRING_CONTROL= GNOME_DESKTOP_SESSION_ID=this-is-deprecated DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path QT_QPA_PLATFORMTHEME=appmenu-qt5 LOGNAME=mrlee INSTANCE= SHELL=/bin/bash PATH=/home/mrlee/bin:/home/mrlee/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games::/snap/bin IM_CONFIG_PHASE=1 QT4_IM_MODULE=fcitx CLUTTER_IM_MODULE=xim XMODIFIERS=@im=fcitx SESSION=ubuntu XDG_MENU_PREFIX=gnome- SSH_AUTH_SOCK=/run/user/1000/keyring/ssh XAUTHORITY=/home/mrlee/.Xauthority XDG_SESSION_DESKTOP=ubuntu GDMSESSION=ubuntu UPSTART_EVENTS=xsession started UNITY_HAS_3D_SUPPORT=false QT_IM_MODULE=fcitx XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path UPSTART_SESSION=unix:abstract=/com/ubuntu/upstart-session/1000/3467 DESKTOP_SESSION=ubuntu XDG_RUNTIME_DIR=/run/user/1000 GTK_IM_MODULE=fcitx GTK_MODULES=gail:atk-bridge:unity-gtk-module USER=mrlee PWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3 LIBGL_ALWAYS_SOFTWARE=1 VTE_VERSION=4205 UPSTART_INSTANCE= HOME=/home/mrlee QT_ACCESSIBILITY=1 XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ LANGUAGE=zh_CN:zh COMPIZ_BIN_PATH=/usr/bin/ COMPIZ_CONFIG_PROFILE=ubuntu XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/mrlee LANG=zh_CN.UTF-8 GTK2_MODULES=overlay-scrollbar GPG_AGENT_INFO=/home/mrlee/.gnupg/S.gpg-agent:0:1 SHLVL=0 WINDOWID=58979587 XDG_VTNR=7 GDM_LANG=zh_CN SESSIONTYPE=gnome-session XDG_SESSION_TYPE=x11 XDG_CURRENT_DESKTOP=Unity TERM=xterm-256color GNOME_KEYRING_PID= SESSION_MANAGER=local/mrlee-virtual-machine:@/tmp/.ICE-unix/3689,unix/mrlee-virtual-machine:/tmp/.ICE-unix/3689 QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
  8913 pts/22   Ss+    0:00 bash DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-L2syDK3vgJ XDG_SESSION_ID=c2 XDG_SEAT=seat0 DISPLAY=:0 UNITY_DEFAULT_PROFILE=unity-lowgfx UPSTART_JOB=unity7 JOB=unity-settings-daemon GNOME_KEYRING_CONTROL= GNOME_DESKTOP_SESSION_ID=this-is-deprecated DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path QT_QPA_PLATFORMTHEME=appmenu-qt5 LOGNAME=mrlee INSTANCE= SHELL=/bin/bash PATH=/home/mrlee/bin:/home/mrlee/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games::/snap/bin IM_CONFIG_PHASE=1 QT4_IM_MODULE=fcitx CLUTTER_IM_MODULE=xim XMODIFIERS=@im=fcitx SESSION=ubuntu XDG_MENU_PREFIX=gnome- SSH_AUTH_SOCK=/run/user/1000/keyring/ssh XAUTHORITY=/home/mrlee/.Xauthority XDG_SESSION_DESKTOP=ubuntu GDMSESSION=ubuntu UPSTART_EVENTS=xsession started UNITY_HAS_3D_SUPPORT=false QT_IM_MODULE=fcitx XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path UPSTART_SESSION=unix:abstract=/com/ubuntu/upstart-session/1000/3467 DESKTOP_SESSION=ubuntu XDG_RUNTIME_DIR=/run/user/1000 GTK_IM_MODULE=fcitx GTK_MODULES=gail:atk-bridge:unity-gtk-module USER=mrlee PWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3 LIBGL_ALWAYS_SOFTWARE=1 VTE_VERSION=4205 UPSTART_INSTANCE= HOME=/home/mrlee QT_ACCESSIBILITY=1 XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ LANGUAGE=zh_CN:zh COMPIZ_BIN_PATH=/usr/bin/ COMPIZ_CONFIG_PROFILE=ubuntu XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/mrlee LANG=zh_CN.UTF-8 GTK2_MODULES=overlay-scrollbar GPG_AGENT_INFO=/home/mrlee/.gnupg/S.gpg-agent:0:1 SHLVL=0 WINDOWID=58987130 XDG_VTNR=7 GDM_LANG=zh_CN SESSIONTYPE=gnome-session XDG_SESSION_TYPE=x11 XDG_CURRENT_DESKTOP=Unity TERM=xterm-256color GNOME_KEYRING_PID= SESSION_MANAGER=local/mrlee-virtual-machine:@/tmp/.ICE-unix/3689,unix/mrlee-virtual-machine:/tmp/.ICE-unix/3689 QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
  9172 pts/19   S+     0:00 man pthread_setaffinity_np XDG_VTNR=7 XDG_SESSION_ID=c2 XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/mrlee CLUTTER_IM_MODULE=xim SESSION=ubuntu GPG_AGENT_INFO=/home/mrlee/.gnupg/S.gpg-agent:0:1 TERM=xterm-256color VTE_VERSION=4205 XDG_MENU_PREFIX=gnome- SHELL=/bin/bash QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1 WINDOWID=58972671 UPSTART_SESSION=unix:abstract=/com/ubuntu/upstart-session/1000/3467 GNOME_KEYRING_CONTROL= GTK_MODULES=gail:atk-bridge:unity-gtk-module USER=mrlee LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36: QT_ACCESSIBILITY=1 XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 UNITY_HAS_3D_SUPPORT=false XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 SSH_AUTH_SOCK=/run/user/1000/keyring/ssh SESSION_MANAGER=local/mrlee-virtual-machine:@/tmp/.ICE-unix/3689,unix/mrlee-virtual-machine:/tmp/.ICE-unix/3689 DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg UNITY_DEFAULT_PROFILE=unity-lowgfx DESKTOP_SESSION=ubuntu PATH=/home/mrlee/bin:/home/mrlee/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games::/snap/bin:/opt/arm_linux_4.8/bin/:/opt/gcc-linaro-4.9-2016.02-x86_64_arm-linux-gnueabihf/bin/:/opt/arm-linux-TI-4.7/bin/:/usr/local/lib/:/usr/local/ssl/lib/:/usr/local/ssl/include/ QT_IM_MODULE=fcitx QT_QPA_PLATFORMTHEME=appmenu-qt5 XDG_SESSION_TYPE=x11 PWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3 JOB=unity-settings-daemon XMODIFIERS=@im=fcitx GNOME_KEYRING_PID= LANG=zh_CN.UTF-8 GDM_LANG=zh_CN MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path COMPIZ_CONFIG_PROFILE=ubuntu IM_CONFIG_PHASE=1 GDMSESSION=ubuntu SESSIONTYPE=gnome-session GTK2_MODULES=overlay-scrollbar SHLVL=1 HOME=/home/mrlee XDG_SEAT=seat0 LANGUAGE=zh_CN:zh LIBGL_ALWAYS_SOFTWARE=1 GNOME_DESKTOP_SESSION_ID=this-is-deprecated UPSTART_INSTANCE= UPSTART_EVENTS=xsession started XDG_SESSION_DESKTOP=ubuntu LOGNAME=mrlee COMPIZ_BIN_PATH=/usr/bin/ XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ QT4_IM_MODULE=fcitx DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-L2syDK3vgJ LESSOPEN=| /usr/bin/lesspipe %s INSTANCE= UPSTART_JOB=unity7 XDG_RUNTIME_DIR=/run/user/1000 DISPLAY=:0 XDG_CURRENT_DESKTOP=Unity GTK_IM_MODULE=fcitx LESSCLOSE=/usr/bin/lesspipe %s %s XAUTHORITY=/home/mrlee/.Xauthority OLDPWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test _=/usr/bin/man
  9182 pts/19   S+     0:00 pager XDG_VTNR=7 XDG_SESSION_ID=c2 XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/mrlee CLUTTER_IM_MODULE=xim SESSION=ubuntu GPG_AGENT_INFO=/home/mrlee/.gnupg/S.gpg-agent:0:1 TERM=xterm-256color VTE_VERSION=4205 XDG_MENU_PREFIX=gnome- SHELL=/bin/bash QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1 WINDOWID=58972671 UPSTART_SESSION=unix:abstract=/com/ubuntu/upstart-session/1000/3467 GNOME_KEYRING_CONTROL= GTK_MODULES=gail:atk-bridge:unity-gtk-module USER=mrlee LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36: QT_ACCESSIBILITY=1 XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 UNITY_HAS_3D_SUPPORT=false XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 SSH_AUTH_SOCK=/run/user/1000/keyring/ssh SESSION_MANAGER=local/mrlee-virtual-machine:@/tmp/.ICE-unix/3689,unix/mrlee-virtual-machine:/tmp/.ICE-unix/3689 DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg UNITY_DEFAULT_PROFILE=unity-lowgfx DESKTOP_SESSION=ubuntu PATH=/home/mrlee/bin:/home/mrlee/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games::/snap/bin:/opt/arm_linux_4.8/bin/:/opt/gcc-linaro-4.9-2016.02-x86_64_arm-linux-gnueabihf/bin/:/opt/arm-linux-TI-4.7/bin/:/usr/local/lib/:/usr/local/ssl/lib/:/usr/local/ssl/include/ QT_IM_MODULE=fcitx QT_QPA_PLATFORMTHEME=appmenu-qt5 XDG_SESSION_TYPE=x11 PWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3 JOB=unity-settings-daemon XMODIFIERS=@im=fcitx GNOME_KEYRING_PID= LANG=zh_CN.UTF-8 GDM_LANG=zh_CN MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path COMPIZ_CONFIG_PROFILE=ubuntu IM_CONFIG_PHASE=1 GDMSESSION=ubuntu SESSIONTYPE=gnome-session GTK2_MODULES=overlay-scrollbar SHLVL=1 HOME=/home/mrlee XDG_SEAT=seat0 LANGUAGE=zh_CN:zh LIBGL_ALWAYS_SOFTWARE=1 GNOME_DESKTOP_SESSION_ID=this-is-deprecated UPSTART_INSTANCE= UPSTART_EVENTS=xsession started XDG_SESSION_DESKTOP=ubuntu LOGNAME=mrlee COMPIZ_BIN_PATH=/usr/bin/ XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ QT4_IM_MODULE=fcitx DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-L2syDK3vgJ LESSOPEN=| /usr/bin/lesspipe %s INSTANCE= UPSTART_JOB=unity7 XDG_RUNTIME_DIR=/run/user/1000 DISPLAY=:0 XDG_CURRENT_DESKTOP=Unity GTK_IM_MODULE=fcitx LESSCLOSE=/usr/bin/lesspipe %s %s XAUTHORITY=/home/mrlee/.Xauthority OLDPWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test _=/usr/bin/man MAN_NO_LOCALE_WARNING=1 MAN_ORIG_LESS= LESSCHARSET=utf-8 LESS=-ix8RmPm Manual page pthread_setaffinity_np(3) ?ltline %lt?L/%L.:byte %bB?s/%s..?e (END):?pB %pB\%.. (press h for help or q to quit)$PM Manual page pthread_setaffinity_np(3) ?ltline %lt?L/%L.:byte %bB?s/%s..?e (END):?pB %pB\%.. (press h for help or q to quit)$ MAN_PN=pthread_setaffinity_np(3)
  9522 pts/18   Sl+    0:01 ./main XDG_VTNR=7 XDG_SESSION_ID=c2 XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/mrlee CLUTTER_IM_MODULE=xim SESSION=ubuntu GPG_AGENT_INFO=/home/mrlee/.gnupg/S.gpg-agent:0:1 TERM=xterm-256color VTE_VERSION=4205 XDG_MENU_PREFIX=gnome- SHELL=/bin/bash QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1 WINDOWID=58736754 UPSTART_SESSION=unix:abstract=/com/ubuntu/upstart-session/1000/3467 GNOME_KEYRING_CONTROL= GTK_MODULES=gail:atk-bridge:unity-gtk-module USER=mrlee LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36: QT_ACCESSIBILITY=1 XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 UNITY_HAS_3D_SUPPORT=false XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 SSH_AUTH_SOCK=/run/user/1000/keyring/ssh SESSION_MANAGER=local/mrlee-virtual-machine:@/tmp/.ICE-unix/3689,unix/mrlee-virtual-machine:/tmp/.ICE-unix/3689 DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg UNITY_DEFAULT_PROFILE=unity-lowgfx DESKTOP_SESSION=ubuntu PATH=/home/mrlee/bin:/home/mrlee/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games::/snap/bin:/opt/arm_linux_4.8/bin/:/opt/gcc-linaro-4.9-2016.02-x86_64_arm-linux-gnueabihf/bin/:/opt/arm-linux-TI-4.7/bin/:/usr/local/lib/:/usr/local/ssl/lib/:/usr/local/ssl/include/ QT_IM_MODULE=fcitx QT_QPA_PLATFORMTHEME=appmenu-qt5 XDG_SESSION_TYPE=x11 PWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3 JOB=unity-settings-daemon XMODIFIERS=@im=fcitx GNOME_KEYRING_PID= LANG=zh_CN.UTF-8 GDM_LANG=zh_CN MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path COMPIZ_CONFIG_PROFILE=ubuntu IM_CONFIG_PHASE=1 GDMSESSION=ubuntu SESSIONTYPE=gnome-session GTK2_MODULES=overlay-scrollbar SHLVL=1 HOME=/home/mrlee XDG_SEAT=seat0 LANGUAGE=zh_CN:zh LIBGL_ALWAYS_SOFTWARE=1 GNOME_DESKTOP_SESSION_ID=this-is-deprecated UPSTART_INSTANCE= UPSTART_EVENTS=xsession started XDG_SESSION_DESKTOP=ubuntu LOGNAME=mrlee COMPIZ_BIN_PATH=/usr/bin/ XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ QT4_IM_MODULE=fcitx DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-L2syDK3vgJ LESSOPEN=| /usr/bin/lesspipe %s INSTANCE= UPSTART_JOB=unity7 XDG_RUNTIME_DIR=/run/user/1000 DISPLAY=:0 XDG_CURRENT_DESKTOP=Unity GTK_IM_MODULE=fcitx LESSCLOSE=/usr/bin/lesspipe %s %s XAUTHORITY=/home/mrlee/.Xauthority _=./main OLDPWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx
 10595 pts/20   R+     0:00 ps ae ww XDG_VTNR=7 XDG_SESSION_ID=c2 XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/mrlee CLUTTER_IM_MODULE=xim SESSION=ubuntu GPG_AGENT_INFO=/home/mrlee/.gnupg/S.gpg-agent:0:1 TERM=xterm-256color VTE_VERSION=4205 XDG_MENU_PREFIX=gnome- SHELL=/bin/bash QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1 WINDOWID=58979587 UPSTART_SESSION=unix:abstract=/com/ubuntu/upstart-session/1000/3467 GNOME_KEYRING_CONTROL= GTK_MODULES=gail:atk-bridge:unity-gtk-module USER=mrlee LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36: QT_ACCESSIBILITY=1 XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0 UNITY_HAS_3D_SUPPORT=false XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 SSH_AUTH_SOCK=/run/user/1000/keyring/ssh SESSION_MANAGER=local/mrlee-virtual-machine:@/tmp/.ICE-unix/3689,unix/mrlee-virtual-machine:/tmp/.ICE-unix/3689 DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg UNITY_DEFAULT_PROFILE=unity-lowgfx DESKTOP_SESSION=ubuntu PATH=/home/mrlee/bin:/home/mrlee/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games::/snap/bin:/opt/arm_linux_4.8/bin/:/opt/gcc-linaro-4.9-2016.02-x86_64_arm-linux-gnueabihf/bin/:/opt/arm-linux-TI-4.7/bin/:/usr/local/lib/:/usr/local/ssl/lib/:/usr/local/ssl/include/ QT_IM_MODULE=fcitx QT_QPA_PLATFORMTHEME=appmenu-qt5 XDG_SESSION_TYPE=x11 PWD=/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3 JOB=unity-settings-daemon XMODIFIERS=@im=fcitx GNOME_KEYRING_PID= LANG=zh_CN.UTF-8 GDM_LANG=zh_CN MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path COMPIZ_CONFIG_PROFILE=ubuntu IM_CONFIG_PHASE=1 GDMSESSION=ubuntu SESSIONTYPE=gnome-session GTK2_MODULES=overlay-scrollbar SHLVL=1 HOME=/home/mrlee XDG_SEAT=seat0 LANGUAGE=zh_CN:zh LIBGL_ALWAYS_SOFTWARE=1 GNOME_DESKTOP_SESSION_ID=this-is-deprecated UPSTART_INSTANCE= UPSTART_EVENTS=xsession started XDG_SESSION_DESKTOP=ubuntu LOGNAME=mrlee COMPIZ_BIN_PATH=/usr/bin/ XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ QT4_IM_MODULE=fcitx DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-L2syDK3vgJ LESSOPEN=| /usr/bin/lesspipe %s INSTANCE= UPSTART_JOB=unity7 XDG_RUNTIME_DIR=/run/user/1000 DISPLAY=:0 XDG_CURRENT_DESKTOP=Unity GTK_IM_MODULE=fcitx LESSCLOSE=/usr/bin/lesspipe %s %s XAUTHORITY=/home/mrlee/.Xauthority _=/bin/ps
mrlee@mrlee-virtual-machine:/mnt/hgfs/project/visual_gateway/software/src_intra_20220618/test/v1/test/xx3$ 

选项:

  • e:在命令后显示系统环境。
  • -ww或ww:不限输出信息。

由于使用ww或-ww选项输出的内容较多,不容易查看进程信息,可以不使用。

猜你喜欢

转载自blog.csdn.net/weixin_43155199/article/details/125444707