2011-12-26 Linux命令之exit – 退出当前shell

2011-12-04 shell, bash, csh, sh, ksh, dash, zsh

2011-11-12 shell逻辑运算符

2011-10-08 nohup, shell 的后台运行 &, 和 nohup

2011-08-12 shell params, 参数

2011-07-28 shell 彩色 echo

2011-05-01 shell 判断文件存在

2011-05-01 linux shell sleep,wait

2011-04-23 shell command basic