English Detailed

pwd: print work directory Print Directory shows the absolute path of the current working directory 

 ps: process status (process status, similar to the windows task manager) 

common parameters: -auxf 

 PS - auxf display process status 

 df: disk free its function is display space information and the number of available disk space node information. In other words, it is to report on any device or directory installed, how much free space left. 

du: Disk Usage 

RPM: namely RedHat Package Management, is one of RedHat invention 

rmdir: Remove Directory (remove directory) 

 RM: the Remove (delete a directory or file) 

 CAT: CONCATENATE chain 

 CAT file1 file2 The >> file3 file the documents 1 and 2 content together into file3 in 

 insmod: install module, load module 

LN -s: link - soft create a soft link, is equivalent to creating a shortcut 

mkdir: Make directory (create a directory) 

Touch 

 man: Manual 

su: Swith the User ( switch user) 

CD: Change Directory  

LS: List Files   

PS: Process Status   

mkdir: the Make Directory   

rmdir: the Remove Directory   

mkfs: the Make File System   

fsck: File System the Check   

uname: Unix name 

lsmod: List modules 

mv: the Move File 

RM: the Remove File 

cp: Copy File 

LN: Link Files 

FG: the Foreground 

BG: Background 

chown: Change owner 

chgrp: Group Change 

the chmod: Change MODE   

umount: it unmounts the 

dd: should originally described "Convert an copy" name "cc" according to their functions, but the "cc" has been used to represent " CComplier ", so named for the" dd " 

tar: tape archive (tape archive) 

ldd: list dynamic the dependencies dynamic dependency list 

insmod: the Install Module   

rmmod: the Remove Module  

lsmod: List module 

file ending in " RC " (eg .bashrc, .xinitrc, etc.): the Resource Configuration 

Knnxxx / Snnxxx (located rcx.d directory): K (Kill); S (-Service); 

NN (execution order number) ; XXX (service identifier) 

II.A (extension A): Archive, static Library   

.so (extension SO): the Shared Object , dynamically linked Library   

.o (extension O): Object File, complied Result of C / C ++ Source file   

RPM: Red Hat Package Penalty for Manager   

dpkg: Debian Package Penalty for Manager 

APT: Advanced Package Penalty for Tool (Debian or provide distributions Debian-based) 

part of the Linux command 

bin = the binaries (binary)

 / dev = devices (equipment)

 / etc = Etcetera (and many more)

/ lib = Library  

 / proc = Processes

 / sbin = Superuser the Binaries (superuser binaries)

 / tmp = the Temporary (provisional)

 / usr = the Unix the Shared Resources

 / var = Variable (variable) 

the FIFO = First the In, First Out 

the GRUB = the GRand unified Bootloader unified Bootloader 

IFS = internal field, Seperators internal field separator 

LILO = LInux lOader 

MySQL = My daughter is the name of the original author, 

SQL = Structured queryLanguage   

PHP = Personal Home Page Tools = PHP HypertextPreprocessor

PS = Prompt String      

Perl = " pratical Extraction and Report Language " (practical extraction and report language) = " for Pathologically Eclectic Rubbish Lister "  

Python Python named after the television series Monty ' S Flying Circus 

Tcl = Tool the Command Language Tool Command Language 

Tk = ToolKit 

VT = Video Terminal 

YaST = Yet Another Setup tool 

the Apache = " a patchy " Server 

APT = advanced packaging tool advanced packaging tool 

Ar =archiver storage server 

AS = Assembler assembly 

awk = " Aho Weiberger and Kernighan " three of the first letter of the last name 

bash = Bourne Again SHell 

bc = Basic (of Better) Calculator 

BG = BackGround 

BIFF = author HeidiStettner in UCBerkely raised dog , barking like to call for the postman. 

CAL = Calendar (calendar) 

CAT = catenate (link) 

cd = Change Directory 

chgrp = Change Group 

chmod = Change Mode 

chown = Change Owner

chsh = Change Shell 

cmp = compare  

cobra = Common Object Request BrokerArchitecture 

comm = common 

cp = Copy 

cpio = CoPy In and Out

cpp = C Pre Processor 

cron = Chronos 希腊文时间

cups = Common Unix Printing System 

cvs = Current Version System 

daemon = Disk And Execution MONitor 

dc = Desk Calculator 

dd = Disk Dump (磁盘转储)

df = Disk as Free 

diff = Difference 

dmesg = Diagnostic the Message diagnostics 

du = Disk Usage 

ED = Editor 

egrep = Extended GREP 

ELF = Extensible Linking the Format 

ELM = ELECTRONIC Mail 

emacs = Editor MACroS 

eval = the EVALUATE 

EX = eXtended 

Exec = EXECute (execution) 

fd = file descriptors file descriptors 

fg = FOREGROUND 

fgrep = Fixed GREP 

fmt = format 

fsck = File System ChecK 

fstab = FileSystem TABle 

fvwm = F*** Virtual Window Manager 

gawk = GNU AWK 

gpg = GNU Privacy Guard 

groff = GNU troff 

hal = Hardware Abstraction Layer  硬件抽象层

joe = Joe's Own Editor 

ksh = Korn SHell 

lame = Lame Ain't an MP3 Encoder 

lex = LEXical analyser 

lisp = LISt Processing = Lots of IrritatingSuperfluous Parentheses 

ln = Link

lpr = Line PRint 

ls = list 

lsof = LiSt Open Files 

m4 = Macro processor Version 4 

man = MANual pages 

mawk = Mike Brennan's AWK

mc = Midnight Commander 

mkfs = MaKe FileSystem 

mknod = Make Node 

motd = Message of The Day 

mozilla = MOsaic GodZILLa 

mtab = Mount TABle 

mv = Move 

nano = Nano's ANOther editor 

nawk = New AWK  

nl = Number of Lines 

nm = names 

nohup = No HangUP 

nroff = New ROFF 

od = Octal Dump 

passwd = Passwd

pg = pager 

pico = PIne's message COmposition editor 

pine = "Program for Internet News &Email" = "Pine is not Elm" 

ping = 拟声 又 = Packet Internet Grouper 

pirntcap = PRINTer CAPability 

popd = POP Directory

pr = pre 

printf = Print Formatted 

ps = Processes Status 

pty = pseudo tty 

pushd = PUSH Directory 

pwd = Print Working Directory 

rc = runcom = run command, rc还是plan9的shell 

rev = REVerse 

rm = ReMove  

rn = Read News 

roff = RunOFF 

rpm = RPM Package Manager = RedHat PackageManager 

rsh, rlogin, rvim中的

r = Remote 

rxvt = ouR XVT 

seamoneky = 我

sed = Stream Editor 

seq = SEQuence 

shar = Shell ARchive 

slrn = S-Lang rn 

ssh = Secure Shell

ssl = Secure Sockets Layer 

stty = Set TTY 

su = Substitute User 

svn = SubVersion 

the tar = Tape ARchive 

tcsh = TENEX C the shell   

TEE = T (T-shaped pipe Interface) 

Telnet = Teminal over the Network 

the termcap = Terminal Capability 

the terminfo = Terminal Information 

TEX = τέχνη Abbreviation, Greek Art 

TR = traslate 

the troff = Typesetter new new ROFF 

the tsort = Topological the SORT 

TTY = Teletypewriter 

the twm = Tom ' S the Window Manager 

TZ= TimeZone 

udev = Userspace DEV 

ulimit = User's LIMIT 

umask = User's MASK 

uniq = UNIQue

i = VIsual = Very Inconvenient 

vim = Vi IMproved 

wall = write all 

wc = Word Count   

wine = WINE Is Not an Emulator 

xargs = eXtended ARGuments 

xdm = X Display Manager 

xlfd = X Logical Font Description 

xmms = X Multimedia System 

xrdb = X Resources DataBase 

xwd = X Window Dump 

yacc = yet another compiler compiler 

Fish = the Friendly Interactive SHell 

su = Switch User 

MIME = Multipurpose Internet Mail Extensions 

ECMA = European Computer ManufacturersAssociation