Save when forget to sudo
:w !sudo tee %
Search case insensitive or sensitive
/texttosearch\c or \C
n=Next
N=Previous
Search and replace
:%s/texttosearch/replacewith/g
Re-Indent code
gg=G
Open file navigator (netrw)
:Ex
# Return to the previous buffer / netrw
:Rex
Close opened file (also closes netrw)
:bd
# or
:bw
List / switch to open buffer
:ls
:b {filename} # Tab autocompletes
linux command