linux命令：FUCk

• fuck：自动纠正错误命令

• 网址：https://github.com/nvbn/thefuck

• 下载

# pip install thefuck

• 添加环境变量

# tail -n 1 ~/.bashrc 
eval $(thefuck --alias)

• 使用

# sl
-bash: sl: command not found
[root@ansible Software]# fuck 
​​​​​​​​​​ls [enter/↑/↓/ctrl+c]
Python-3.7.0  Python-3.7.0.tgz
[root@ansible Software]# puthon
-bash: puthon: command not found
[root@ansible Software]# fuck 
​​​​​​​​​​python [enter/↑/↓/ctrl+c]
Python 3.7.0 (default, Oct 25 2019, 12:30:36) 
[GCC 4.8.5 20150623 (Red Hat 4.8.5-39)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> 

• 很有意思的一条命令，记录一下。