bookmarks/cheat/vim.md

Remove trailing spaces

:%s/\s\+$//e

Create a password-protected file using vim:

vim -x ostechnix.txt

To remove the password, open the file using vim:

vim ostechnix.txt

And type:

:set key=

Finally type :wq to save and close the file.

Indent the whole file in VIM (src)

gg=G