命令缩写:ls:list(列出目录内容)cd:Change Directory(改变目录)
su:switch user切换用户
rpm:redhat package manager红帽子打包管理器
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。
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
man:Manual
pwd:Print working directory
su:Swith user
cd:Change directory
ls:List files
ps:Process Status
mkdir:Make directory
rmdir:Remove directory
mkfs:Make file system
fsck:File system check
cat:Concatenate
uname:Unix name
df:Disk free
du:Disk usage
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“C Complier”,所以命名为“dd”
tar:Tape archive
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)
部分Linux命令缩写
2009年11月15日星期日下午07:33
bin=BINaries
/dev=DEVices
/etc=ETCetera
/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是最初作者女儿的名字,SQL=Structured Query Language
PHP=Personal Home Page Tools=PHP Hypertext Preprocessor
PS=Prompt String
Perl="Pratical Extraction and Report Language"="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Heidi Stettner在U.C.Berkely养的一条狗,喜欢对邮递员汪汪叫。
cal=CALendar
cat=CATenate
cd=Change Directory
chgrp=CHange GRouP
chmod=CHange MODe
chown=CHange OWNer
chsh=CHange SHell
cmp=compare
cobra=Common Object Request Broker Architecture 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
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 MP3Encoderlinux下vim命令
lex=LEXical analyser
lisp=LISt Processing=Lots of Irritating Superfluous Parentheses ln=LiNk
lpr=Line PRint
ls=list
lsof=LiSt Open Files
m4=Macro processor Version4
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=PASSWorD
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
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