爱折腾的我,最近安装了Windows子系统ubuntu,系统默认的是nana,不会用啊。

怎么办,因此修改下默认的编辑器为vim,网上找了两个方法:

在终端下输入以下命令

选择编号3 /usr/bin/vim.basic:

# update-alternatives --config editor 
There are 4 choices for the alternative editor (providing /usr/bin/editor).

  Selection    Path                Priority   Status
------------------------------------------------------------
* 0            /bin/nano            40        auto mode
  1            /bin/ed             -100       manual mode
  2            /bin/nano            40        manual mode
  3            /usr/bin/vim.basic   30        manual mode
  4            /usr/bin/vim.tiny    15        manual mode

Press <enter> to keep the current choice[*], or type selection number: 3
update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/editor (editor) in manual mode

也可以修改环境变量

可以直接执行下面的命令

echo export EDITOR=/usr/bin/vim >> ~/.bashrc

两种方法任意一种即可。