Linux Common commands

Force exit Vim

Save exit
(SHIFT + Z) Press two times
First, make a colon (:) Make another letter (x)

Do not save exit
First colon (:) letter (q) exclamation point (! )

Read and write to a file

Press ESC to jump to command mode, and then: W   Save the file without exiting Vi:w. File to save the modification to file without exiting vi:w!   Force save, do not eject Vi:wq  save file and exit vi:wq! Force save file, and exit Viq:  do not save file, exit vi:q! do not save file, Force quit vi:e! Discard all changes, start editing from last save file

Linux Common commands