MacOS系统使用系列-2.Mac命令行提升效率工具thefuck

在mac的命令行操作时，是不是经常忘记一些命令，或者记错了命令，这个时候是不是想说一句fuck，好的，现在就介绍这款能让你爽翻天，还能提高效率的工具。首先感谢  @liamosaur   tweet   大神开发了该工具 ，也要感谢我的同事介绍给我这款工具， 我也是今天朋友介绍给我的，爽翻天，so，我不能自己一个人爽，要爽大家一起爽 ！

1.thefuck工具简介

thefuck是github上一款针对linux和Mac os系统的开源的工具软件，当你在命令行里敲错了命令报错时，只需要输入fuck，thefuck工具便会智能提供相对应的正确命令候选项，你可enter直接执行或者Ctrl+C退出。

是不是很爽。下面是传送门：GitHub地址  https://github.com/nvbn/thefuck

2.工具安装

max os中安装了brew命令，直接执行：brew install the fuck

示例：

$ brew install thefuck

Updating Homebrew...

==> Downloading https://homebrew.bintray.com/bottles/thefuck-3.24.sierra.bottle.tar.gz

curl: (35) Server aborted the SSL handshake

Error: Failed to download resource "thefuck"

Download failed: https://homebrew.bintray.com/bottles/thefuck-3.24.sierra.bottle.tar.gz

Warning: Bottle installation failed: building from source.

==> Downloading https://files.pythonhosted.org/packages/e6/1b/d05fc958700634bcb6b82fefb2f701587fa6ad08cb2f7e02e46a0f00a329/thefuck-3.24.tar.gz

curl: (35) Server aborted the SSL handshake

Error: Failed to download resource "thefuck"

Download failed: https://files.pythonhosted.org/packages/e6/1b/d05fc958700634bcb6b82fefb2f701587fa6ad08cb2f7e02e46a0f00a329/thefuck-3.24.tar.gz

chenwenxindeMacBook-Pro:MLP chenwenxin$ brew install thefuck

==> Downloading https://homebrew.bintray.com/bottles/thefuck-3.24.sierra.bottle.tar.gz

######################################################################## 100.0%

==> Pouring thefuck-3.24.sierra.bottle.tar.gz

==> Caveats

Add the following to your .bash_profile, .bashrc or .zshrc:

  eval "$(thefuck --alias)"

For other shells, check https://github.com/nvbn/thefuck/wiki/Shell-aliases

==> Summary

��  /usr/local/Cellar/thefuck/3.24: 708 files, 6.3MB

另外：

如果没有homebrew工具，命令行执行该命令进行安装：

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install )"

3.工具示例

示例1：进入python命令行

chenwenxindeMacBook-Pro:MLP chenwenxin$ pytno

-bash: pytno: command not found

chenwenxindeMacBook-Pro:MLP chenwenxin$ fuck

python [ enter / ↑ / ↓ / ctrl+c ]

Python 2.7.10 (default, Feb  7 2017, 00:08:15)

[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.34)] on darwin

Type "help", "copyright", "credits" or "license" for more information.

>>> exit()

示例2：启动mysql服务

chenwenxindeMacBook-Pro:MLP chenwenxin$ myslq.server start

-bash: myslq.server: command not found

chenwenxindeMacBook-Pro:MLP chenwenxin$ fuck

mysql.server start [ enter / ↑ / ↓ / ctrl+c ]

Starting MySQL

 SUCCESS!

chenwenxindeMacBook-Pro:MLP chenwenxin$ mysql.server stop

Shutting down MySQL

. SUCCESS! 

是不是爽翻天！

是不是爽翻天！

是不是爽翻天！