Linux 常用指令

内容导读

互联网集市收集整理的这篇技术教程文章主要介绍了Linux 常用指令，小编现在分享给大家，供广大互联网技能从业者学习和参考。文章包含6286字，纯文字阅读大概需要9分钟。

内容图文

基本常用指令

pwd: print work directory 打印当前目录 显示出当前工作目录的绝对路径
ps: process status(进程状态，类似于windows的任务管理器)
常用参数：－auxf
ps -auxf 显示进程状态
df: disk free 其功能是显示磁盘可用空间数目信息及空间结点信息。换句话说，就是报告在任何安装的设备或目录中，还剩多少自由的空间。
du: Disk usage
rpm：即RedHat Package Management，是RedHat的发明之一
rmdir：Remove Directory（删除目录）
rm：Remove（删除目录或文件）
cat: concatenate 连锁
cat file1file2>>file3 把文件1和文件2的内容联合起来放到file3中
insmod: install module,载入模块
ln -s : link -soft 创建一个软链接，相当于创建一个快捷方式
mkdir：Make Directory(创建目录)
touch: touch
man: Manual
su：Swith user(切换用户)
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: 本来应根据其功能描述"Convert an copy"命名为"cc"，但"cc"已经被用以代表"CComplier"，所以命名为"dd"
tar：Tape archive （磁带档案）
ldd：List dynamic dependencies
insmod：Install module
rmmod：Remove module
lsmod：List module
文件结尾的"rc"（如.bashrc、.xinitrc等）：Resource configuration
Knnxxx /Snnxxx（位于rcx.d目录下）：K（Kill）；S(Service)；nn（执行顺序号）；xxx（服务标识）
.a（扩展名a）：Archive，static library
.so（扩展名so）：Shared object，dynamically linked library
.o（扩展名o）：Object file，complied result of C/C++ source file
RPM：Red hat package manager
dpkg：Debian package manager
apt：Advanced package tool（Debian或基于Debian的发行版中提供）

yum常用命令

1. 列出所有可更新的软件清单命令：yum check-update
2. 更新所有软件命令：yum update
3. 仅安装指定的软件命令：yum install <package_name>
4. 仅更新指定的软件命令：yum update <package_name>
5. 列出所有可安裝的软件清单命令：yum list
6. 删除软件包命令：yum remove <package_name>
7. 查找软件包命令：yum search <keyword>
8. 清除缓存命令:

yum clean packages: 清除缓存目录下的软件包
yum clean headers: 清除缓存目录下的 headers
yum clean oldheaders: 清除缓存目录下旧的 headers
yum clean, yum clean all (= yum clean packages; yum clean oldheaders) :清除缓存目录下的软件包及旧的 headers

其他 Linux 命令缩写

bin = Binaries (二进制文件)

/dev = Devices (设备)

/etc = Etcetera (等等)

/lib = LIBrary

/proc = Processes

/sbin = Superuser Binaries (超级用户的二进制文件)

/tmp = Temporary (临时)

/usr = Unix Shared Resources

/var = Variable (变量)

FIFO = First In, First Out

GRUB = GRand Unified Bootloader

IFS= Internal Field Seperators

LILO = LInux LOader

MySQL = My 是最初作者女儿的名字，

SQL = Structured QueryLanguage

PHP = Personal Home Page Tools = PHP HypertextPreprocessor

PS = Prompt String

Perl = “Pratical Extraction and Report Language”(实际的抽取和报告语言) =”Pathologically Eclectic Rubbish Lister”

Python 得名于电视剧Monty Python’s Flying Circus

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”三个作者的姓的第一个字母

bash = Bourne Again SHell

bc = Basic (Better) Calculator

bg = BackGround

biff = 作者HeidiStettner在U.C.Berkely养的一条狗,喜欢对邮递员汪汪叫。

cal = Calendar (日历)

cat = Catenate (链接)

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 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 (执行)

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 = 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

tar = Tape ARchive

tcsh = TENEX C shell

tee = T (T形水管接口)

telnet = TEminaL over Network

termcap = terminal capability

terminfo = terminal information

tex = τ?χνη的缩写，希腊文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

su = Switch User

MIME = Multipurpose Internet Mail Extensions

ECMA = European Computer ManufacturersAssociation

内容总结

以上是互联网集市为您收集整理的Linux 常用指令全部内容，希望文章能够帮你解决Linux 常用指令所遇到的程序开发问题。 如果觉得互联网集市技术教程内容还不错，欢迎将互联网集市网站推荐给程序员好友。

内容备注

版权声明：本文内容由互联网用户自发贡献，该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请发送邮件至 gblab@vip.qq.com 举报，一经查实，本站将立刻删除。

内容手机端

---