Linux 常用命令缩写

Linux 常用命令缩写

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);

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);

你可能感兴趣的:(Linux 常用命令缩写)