Linux Shell shortcut

Summary of Linux Shell shortcut operations (including shortcut keys and efficient operations ):

CTRL +: Start with the command line

CTRL + E: End of the command line

CTRL + L: Clear screen, equivalent to the clear command

CTRL + u: Cut the content before the cursor

CTRL + k: Cut the content after the cursor

CTRL + Y: Undo, similar to Ctrl + Z in office

CTRL + R: Search for histroy, automatic match, and location

CTRL + c: Terminate a running command

CTRL + d: Exit the Current Shell

CTRL + z: Transfer to the background for running

!!: Execute the previous command, sudo !! Run the previous command with sudo permission

CTRL + P: Previous command, same as the direction key

CTRL + n: Next command, same as the lower direction key

! $
: The previous command parameter. Run cat 123456789.log, and then run vim! $ You can use Vim to open 123456789.log

^ Foo ^ bar: Replace Foo in the previous command with bar and execute (this can be implemented! $, But more! $ More powerful)

To be continued...