12 Simple methods to handle vi editor commands.

11. System

With this type of vi editor commands we can execute system commands in vi.

• :!<command> ===> run the command and show output if any without exiting the vi editor
• :sh ===> give a shell temporarily
• exit ===> exit the shell and return to the vi editor
• Ctrl+d ===>Same as above

12. Sessions

This type of vi editor commands describes how to split the screen for editing.

• :sp ===> split the screen horizontally in two
• :vsp ===> split the screen vertically in two
• Ctrl+w ===> switch between the screens

To learn more about vi editor follow: https://www.ccsf.edu/Pub/Fac/vi.html