随笔 shell
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BiChengfei Dec 29, 2021 2021-12-29T15:53:00+08:00
Jul 10 2023-07-10T14:35:59+08:00 1 min

  1. 自定义命令

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    bichengfeideMacBook-Pro:~ bichengfei$ cd
bichengfeideMacBook-Pro:~ bichengfei$ pwd
/Users/bichengfei
bichengfeideMacBook-Pro:~ bichengfei$ vi .bash_profile
#····编辑文件···
bichengfeideMacBook-Pro:~ bichengfei$ cat .bash_profile | grep alias
alias ll='ls -lF'
bichengfeideMacBook-Pro:~ bichengfei$ source .bash_profile
bichengfeideMacBook-Pro:~ bichengfei$ ll

  2. grep

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    bichengfeideMacBook-Pro:~ bichengfei$ cat .bash_profile | grep 'alias ll'
alias ll='ls -lF'
   
# 或
bichengfeideMacBook-Pro:~ bichengfei$ cat .bash_profile | grep 'alias\|ls'
alias ll='ls -lF'
alias ssh_gf='/Users/bichengfei/opt/ssh/guangfa_dev/connect.sh'
   
# 且
bichengfeideMacBook-Pro:~ bichengfei$ cat .bash_profile | grep 'alias' | grep 'ls'
alias ll='ls -lF'

  3. expect 插件

    https://blog.csdn.net/succing/article/details/120580232

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