Vim edits the next few commands to exit the Save

: W writes data to the hard disk

: w! If the file property is read-only, the file is forced to be written. However, it is important to note that this is true if your permission can be changed .

: Q Leave Vim

: q! Modified the file, and did not want to save

: Wq left after saving: wq! forced to leave after saving

: W[filename] Save edited data as another file (similar to save As)

: R[filename] In the edited data, read into the data of another file, the "filename" This folder content is added to the cursor line

:! command is temporarily powerful VIM displays results of command execution

Vim edits the next few commands to exit the Save