Many people in the IT industry will use Linux common commands, but few people know the full names of these common commands. Let’s take a look at the full names of these common commands!
PWD: print work directory prints the current directory and displays the absolute path of the current working directory
PS: process status (process status, similar to Windows Task Manager)
Common parameters: – auxf
PS -auxf display process status
DF: disk free. Its function is to display the number of available disk space and space node information. In other words, report how much free space is left in any installed device or directory.
du: Disk usage
RPM: Red Hat package management, which is one of the inventions of red hat
Rmdir: remove directory
RM: remove (delete directory or file)
Cat: concatenate
Cat file1file2 > > file3 combines the contents of file 1 and file 2 into file3
Insmod: install module, load module
Ln – s: link – soft creating a soft link is equivalent to creating a shortcut
MKDIR: make directory
touch
man: Manual
Su: switch user
cd：Change directory
ls：List files
ps：Process Status
mkdir：Make directory
rmdir：Remove directory
mkfs: Make file system
fsck：File system check
uname: Unix name
lsmod: List modules
mv: Move file
rm: Remove file
cp: Copy file
ln: Link files
fg: Foreground
bg: Background
chown: Change owner
chgrp: Change group
chmod: Change mode
umount: Unmount
DD: it should have been named “CC” according to its function description “convert an copy”, but “CC” has been used to represent “ccomplier”, so it is named “DD”
Tar: tape Archive
ldd：List dynamic dependencies
insmod：Install module
rmmod：Remove module
lsmod：List module
“RC” at the end of the file (such as. Bashrc,. Xinitrc, etc.): resource configuration
Knxxx / snnxxx (under RCX. D directory): K (kill); S(Service)；
NN (execution sequence number); XXX (service ID)
. a (extension a): archive, static library
. so (extension so): shared object, dynamically linked library
. o (extension o): object file, combined result of C / C + + source file
RPM：Red hat package manager
dpkg：Debian package manager
Apt: advanced package tool (some Linux command abbreviations are available in Debian or Debian based distributions)
Bin = binaries
/Dev = devices
/Etc = etcetera (etc.)
/lib = LIBrary
/proc = Processes
/SBIN = superuser binaries
/TMP = temporary
/usr = Unix Shared Resources
/Var = variable
FIFO = First In, First Out
GRUB = GRand Unified Bootloader
IFS= Internal Field Seperators
LILO = LInux LOader
MySQL = my is the name of the original author’s daughter,
SQL = Structured QueryLanguage
PHP = Personal Home Page Tools = PHP HypertextPreprocessor
PS = Prompt String
Perl = “Practical Extraction and report language” = “pathologically eclectic rubber Lister”
Python is named after Monty Python’s flying circle
Tcl = Tool Command Language
Tk = ToolKit
VT = Video Terminal
YaST = Yet Another Setup Tool
apache = “a patchy” server
apt = Advanced Packaging Tool
ar = archiver
as = assembler
Awk = “aho weiberger and Kernighan” the first letter of the last name of the three authors
bash = Bourne Again SHell
bc = Basic (Better) Calculator
bg = BackGround
Biff = a dog owned by Heidi Stettner in U.C. Berkeley, who likes to bark at the postman.
Cal = 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 Greek time
cups = Common Unix Printing System
cvs = Current Version System
daemon = Disk And Execution MONitor
dc = Desk Calculator
DD = disk dump
df = Disk Free
diff = Difference
dmesg = diagnostic message
du = Disk Usage
ed = editor
egrep = Extended GREP
elf = Extensible Linking Format
elm = ELectronic Mail
emacs = Editor MACroS
eval = EVALuate
ex = EXtended
Exec = execute
fd = 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
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 = onomatopoeia = 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 or plan9 shell
rev = REVerse
rm = ReMove
rn = Read News
roff = RunOFF
rpm = RPM Package Manager = RedHat PackageManager
RSH, rlogin, rvim
r = Remote
rxvt = ouR XVT
Seamoneky = me
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
tar = Tape ARchive
tcsh = TENEX C shell
Tee = t (T-shaped water pipe interface)
telnet = TEminaL over Network
termcap = terminal capability
terminfo = terminal information
tex = τέχνη Abbreviation for, Greek art
tr = traslate
troff = Typesetter new ROFF
tsort = Topological SORT
tty = TeleTypewriter
twm = Tom’s 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
MIME = Multipurpose Internet Mail Extensions
ECMA = European Computer ManufacturersAssociation
The above isLiangxu tutorial networkFull name of common linux commands shared by all friends.
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