linux常用命令全稱


linux命令全稱

對於使用Linux系統的人來說,常見的命令大家都會敲,比如cd/ls/ll/等,但這只是縮寫,覺得了解這些指令的全稱,更有助於我們理解和記憶這些指令。

pwd:print work directory 打印當前目錄 顯示出當前工作目錄的絕對路徑
ps: process status(進程狀態,類似於windows的任務管理器) 常用參數:-auxf
ps -auxf 顯示進程狀態
df: disk free 其功能是顯示磁盤可用空間數目信息及空間結點信息。換句話說,就是報告在任何安裝的設備或目錄中,還剩多少自由的空間。
du: Disk usage
rpm:即RedHat Package Management,是RedHat的發明之一
rmdir:Remove Directory(刪除目錄)
rm:Remove(刪除目錄或文件)
cat: concatenate 連鎖
cat file1 file2>>file3 把文件1和文件2的內容聯合起來放到file3中
insmod: install module,載入模塊
ln -s : link -soft 創建一個軟鏈接,相當於創建一個快捷方式
mkdir:Make Directory(創建目錄)
touch  創建一個文件
man: Manual
su:Swith user(切換用戶)
cd:Change directory
ls:List files
ps:Process Status
rmdir:Remove directory
mkfs: Make file system
fsck:File system check
uname: Unix name
lsmod: List modules
mv: Move file  重名文件
rm: Remove file  刪除文件
cp: Copy file 拷貝,當然后面還可以跟一些參數,具體可查看該命令的具體使用
ln: Link files 
fg: Foreground
bg: Background
chown: Change owner
chgrp: Change group
chmod: Change mode
umount: Unmount
tar:Tape archive (磁帶檔案)
ldd:List dynamic dependencies
.a(擴展名a):Archive,static library
.so(擴展名so):Shared object,dynamically linked library
.o(擴展名o):Object file,complied result of C/C++ source file
dpkg:Debian package manager
apt:Advanced package tool(Debian或基於Debian的發行版中提供部分Linux命令縮寫)
bin = Binaries (二進制文件)
apache = "a patchy" server
apt = Advanced Packaging Tool
ar = archiver
as = assembler
awk = "Aho Weiberger and Kernighan"三個作者的姓的第一個字母
bash = Bourne Again SHell
chsh = Change Shell
cmp = compare
cobra = Common Object Request BrokerArchitecture
comm = common
cpio = CoPy In and Out
cpp = C Pre Processor
ed = editor
egrep = Extended GREP
elf = Extensible Linking Format
elm = ELectronic Mail
emacs = Editor MACroS
eval = EVALuate
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
ls = list
lsof = LiSt Open Files

這里只列出了常見的命令全稱,方便自己記憶,如果想查看更全面的,可以自己在搜索引擎中搜索相關的命令。


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