unix.markdown
README.md

Vim

d$ Delete through end of line
c2/end»Return«

:h sometext
:bd
»command«!   |   without confirmation


syntax enable
set syntax=apache

set number
12G go to 12th line

:w !sudo tee %
# ! shell command
# % current filename

Unsorted

j - down
k - up
l - right
h - left

ESC - leave mode
i - insert mode

:wq - save & quit
:q! - cancel & quit