- Common commands of linux vi editor
- linux view ip
- linux find -name to find the file name
- linux shell
- Linux view port occupancy
- Linux delete file command
- linux cp command to copy files to another directory
- linux operating system
- Linux view native ip command
- Linux decompression zip package command
The following are common Linux commands
| COMMAND | DESCRIPTION |
|---|---|
| ab | Performance testing tool for Apache server |
| accept | Instructs the printing system to accept print jobs to the specified destination printer |
| ack | A better text search tool than grep |
| alias | Define or display an alias. |
| apachectl | Apache server front-end control tool |
| apk | Package management tool for Alpine Linux |
| apropos | Find a string in the whatis database |
| apt-get | APT Package Management Tool in Debian Linux Distributions |
| apt-key | Manage Package Keys in Debian Linux Systems |
| apt-sortpkgs | A tool for sorting package index files under Debian Linux |
| aptitude | Software package management tool in Debian Linux system |
| ar | Create or modify a backup file, or extract a file from a backup file |
| arch | Display the hardware architecture type of the current host |
| arj | Used to create and manage .arj archives |
| arp | The arp command is used to display and modify the IP to MAC translation table |
| arpd | Collect gratuitous ARP information |
| arping | Test the network by sending ARP protocol packets |
| arptables | Manage ARP packet filtering rule table |
| arpwatch | Listen to ARP records on the network |
| as | assembly language compiler |
| at | Execute a task at a specified time |
| atop | Tools for Monitoring Linux System Resources and Processes |
| but | List the current user's at task list |
| atrm | Delete the specified task in the pending task queue |
| awk | A programming language for text and data manipulation |
| axel | Multi-threaded download tool |
| badblocks | Find corrupted blocks on disk |
| base64 | base64 encode/decode file or standard input and output |
| basename | Print the base name of a directory or file |
| batch | Execute scheduled tasks when the system is not busy |
| break | End a for, while or until loop. |
| bzcat | Decompress the specified .bz2 file |
| cal | Display the current calendar or a calendar for a specified date |
| cancel | Cancel an existing print job |
| cat | Concatenate multiple files and print to standard output. |
| change | Modify the validity period of account number and password |
| chattr | Used to change file attributes |
| chpasswd | Tool to batch update user passwords |
| clear | Clear any information on the current screen terminal |
| command | Call and execute the specified command |
| convertquote | Convert old quota files to new format |
| crontab | Submit and manage user tasks that need to be performed periodically |
| cupsdisable | stop the specified printer |
| cupsenable | Start the specified printer |
| date | Display or set system time and date |
| declare | Declare variables, set or display their values and properties. |
| dhcrelay | Relay DHCP and BOOTP requests can be provided using the dhcrelay command |
| diffstat | A histogram showing the output of the diff command |
| dirname | Strip non-directory parts from filenames |
| dnsdomainname | Defines the domain name of the FQDN name in the DNS system |
| domainname | Display and set the system's NIS domain name |
| dpkg-statoverride | Override File Ownership and Mode in Debian Linux |
| dstat | General system resource statistics tool |
| e2label | Set the volume label for the second extended file system |
| edquota | Used to edit the specified user or workgroup disk quota |
| emacs | Powerful full-screen text editor |
| enable | 启动或禁用shell内建命令 |
| expand | 将文件的制表符转换为空白字符 |
| false | 返回状态为失败。 |
| firewall-cmd | Linux上新用的防火墙软件，跟iptables差不多的工具 |
| gpasswd | Linux下工作组文件的管理工具 |
| groupadd | 用于创建一个新的工作组 |
| halt | 关闭正在运行的Linux操作系统 |
| hdparm | 显示与设定硬盘的参数 |
| head | 显示文件的开头部分。 |
| hostname | 显示和设置系统的主机名 |
| hostnamectl | 查询或更改系统主机名 |
| htpasswd | apache服务器创建密码认证文件 |
| ifstat | 统计网络接口流量状态 |
| inotifywait | 异步文件系统监控机制 |
| install | 安装或升级软件或备份数据 |
| iostat | 监视系统输入输出设备和CPU的使用情况 |
| ip6tables-restore | 还原ip6tables表 |
| ip6tables-save | 保存ip6tables表配置 |
| ip6tables | linux中防火墙软件 |
| ipcalc | 简单的IP地址计算器 |
| iptables-restore | 还原iptables表的配置 |
| iptables-save | 备份iptables的表配置 |
| iptables | Linux上常用的防火墙软件 |
| iptraf | 实时地监视网卡流量 |
| iptstate | 显示iptables的工作状态 |
| journalctl | 检索 systemd 日志，是 CentOS 7 才有的工具。 |
| killall | 使用进程的名称来杀死一组进程 |
| last | 列出目前与过去登入系统的用户相关信息 |
| lastb | 列出登入系统失败的用户相关信息 |
| lastlog | 显示系统中所有用户最近一次登录信息 |
| lha | 压缩或解压缩lzh格式文件 |
| lnstat | 显示Linux系统的网路状态 |
| local | 在函数内定义局部变量。 |
| locate | 比 find 好用的文件查找工具 |
| logname | 打印当前终端登录用户的名称。 |
| logrotate | 系统日志进行轮转、压缩和删除 |
| logsave | 将命令的输出信息保存到指定的日志文件 |
| logwatch | 可定制和可插入式的日志监视系统 |
| lpadmin | 配置CUPS套件中的打印机和类 |
| lpstat | 显示CUPS中打印机的状态信息 |
| lsattr | 查看文件的第二扩展文件系统属性 |
| lsb_release | 显示发行版本信息 |
| ltrace | 用来跟踪进程调用库函数的情况 |
| lvcreate | 用于创建LVM的逻辑卷 |
| lvdisplay | 显示逻辑卷属性 |
| lvscan | 扫描逻辑卷 |
| 命令行下发送和接收电子邮件 | |
| mailq | 显示待发送的邮件队列 |
| mailstat | 显示到达的邮件状态 |
| make | GNU的工程化编译工具 |
| man | 查看Linux中的指令帮助 |
| mapfile | 从标准输入读取行并赋值到数组。 |
| mkswap | 建立和设置SWAP交换分区 |
| mpstat | 显示各个可用CPU的状态 |
| mysqladmin | MySQL服务器管理客户端 |
| named-checkzone | 使用named-checkzone命令可以进行区域文件有效性检查和转换，必须指定区域名称和区域文件名称 |
| nano | 字符终端文本编辑器 |
| netstat | 查看Linux中网络系统状态信息 |
| nfsstat | 列出NFS客户端和服务器的工作状态 |
| nisdomainname | 显示主机NIS的域名 |
| nmap | 网络探测和安全审核 |
| ntpdate | 使用网络计时协议（NTP）设置日期和时间 |
| parted | 磁盘分区和分区大小调整工具 |
| partprobe | 不重启的情况下重读分区 |
| passwd | 用于让用户可以更改自己的密码 |
| paste | 将多个文件按列队列合并 |
| patch | 为开放源代码软件安装补丁程序 |
| pathchk | 检查文件中不可移植的部分 |
| pidstat | 监控进程的系统资源占用情况 |
| pmap | 报告进程的内存映射关系 |
| pstack | 显示每个进程的栈跟踪 |
| pvchange | 修改物理卷属性 |
| pvcreate | 将物理硬盘分区初始化为物理卷 |
| pvdisplay | 显示物理卷的属性 |
| pvscan | 扫描系统中所有硬盘的物理卷列表 |
| quota | 显示磁盘已使用的空间与限制 |
| quotacheck | 检查磁盘的使用空间与限制 |
| quotaoff | 关闭Linux内核中指定文件系统的磁盘配额功能 |
| quotaon | 激活Linux内核中指定文件系统的磁盘配额功能 |
| read | 从键盘读取变量值 |
| readelf | 用于显示elf格式文件的信息 |
| readonly | 标记shell变量或函数为只读 |
| rename | 用字符串替换的方式批量改变文件名 |
| repquota | 报表的格式输出磁盘空间限制的状态 |
| sar | 系统运行状态统计工具 |
| scriptreplay | 重新播放终端会话的所有操作 |
| semanage | 默认目录的安全上下文查询与修改 |
| sendmail | 著名电子邮件服务器 |
| sesearch | 查询SELinux策略的规则详情 |
| setfacl | 设置文件访问控制列表 |
| slabtop | 实时显示内核slab内存缓存信息 |
| slocate | 命令查找文件或目录 |
| smbpasswd | samba用户和密码管理工具 |
| ssh-add | 把专用密钥添加到ssh-agent的高速缓存中 |
| ssh-agent | ssh密钥管理器 |
| ssh-keyscan | 收集主机公钥的使用工具 |
| startx | 用来启动X Window |
| stat | 用于显示文件的状态信息 |
| strace | 跟踪系统调用和信号 |
| swapoff | 关闭指定的交换空间 |
| swapon | 激活Linux系统中交换空间 |
| tac | 连接多个文件并以行为单位反向打印到标准输出。 |
| tail | 在屏幕上显示指定文件的末尾若干行 |
| tailf | 在屏幕上显示指定文件的末尾若干行内容，通常用于日志文件的跟踪输出 |
| talk | 让用户和其他用户聊天 |
| tar | 将许多文件一起保存至一个单独的磁带或磁盘归档，并能从归档中单独还原所需文件。 |
| tcpreplay | 将PCAP包重新发送，用于性能或者功能测试 |
| timedatectl | 用于在 Linux 中设置或查询系统时间、日期和时区等配置。 |
| tload | 显示系统负载状况 |
| tracepath | 追踪目的主机经过的路由信息 |
| traceroute | 显示数据包到主机间的路径 |
| trap | 捕捉信号和其他事件并执行命令。 |
| umask | 显示或设置创建文件的权限掩码。 |
| unalias | 删除由alias设置的别名 |
| uname | 打印系统信息。 |
| unarj | 解压缩由arj命令创建的压缩包 |
| unexpand | 将文件的空白字符转换为制表符 |
| unrar | 解压rar文件命令，从 rar 压缩包中提取文件 |
| updatedb | 创建或更新slocate命令所必需的数据库文件 |
| useradd | 创建的新的系统用户 |
| vgchange | Modify volume group properties |
| vgcreate | Used to create LVM volume groups |
| vgdisplay | Display information about LVM volume groups |
| vgrename | Use the vgrename command to rename the name of the volume group |
| vgscan | Scan and display volume groups in the system |
| vmstat | show virtual memory status |
| wavename | Display the volume name of the specified device in ISO-9660 format |
| wait | Return after waiting for the process to complete |
| wall | Output information to all currently open terminals of the system |
| watch | The output of the command can be output to the standard output device, which is mostly used for periodic execution of commands/timing execution of commands |
| whatis | Query what function a command performs |
| whoami | Print the name corresponding to the currently valid user ID |
| xargs | A filter that passes arguments to other commands |
| xauth | Display and edit credentials used to connect to the X server |
| xlsatoms | List all atomic components defined inside the X server |
| ypdomainname | Display the host's NIS domain name |
| zcat | Display the contents of the files in the archive |