Linux 常用命令全拼

Linux 常用命令全拼

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)

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 Pythons 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