Shortcut keys under the Linux terminal command line

Description

\c + A: Express Ctrl + A

\a + A: Indicates Alt+a

List of commands:

1 Move:

\c + A: Moves the cursor to the beginning of the line

\c + E: Moves the cursor to the end of the line

\c + F: Moves the cursor backward (right) one character

\c + B: Move the cursor forward (left) one character

\c + around: The cursor moves about between words

\c + XX: Move between the end of the command line and the cursor (the measured moving position is rather strange, there is no law found at the moment)

2 Edit

\c + D: one character after the cursor (right) is removed (same as the keyboard delete key function)

\c + H: Delete one character (same as keyboard backspace function) before the cursor (left)

\c + W: the character of a word (\a + backspace has the same effect), starting with the cursor and moving forward (left)

\a + D: The character of a word is deleted backwards (right), starting with the cursor

\c + K: Delete all characters after the cursor

\c + u: Delete all characters before the cursor

\c + _: (The actual key is ctrl+shift+-): Undo operation, Restore the previous state

\c + y: Pastes the contents of the previous delete to the cursor. After the measurement, can only paste the deletion of multiple characters, like C+d (h) Deleted single character cannot be pasted with this

\c + t: Swap the position of the character at the cursor with the previous character

3 Find History

\c + P: previous command

\c + N: Next command

\c + R: Search history Command, as input displays a match command in the history command, the ENTER key executes the matching command, and the ESC key is displayed at the command line without executing the matching command.

\c + G: Exit from historical search mode (CTRL–R). (Esc key is also possible)

4 Bang (!) Command

• !! : Executes the previous command.
• ^foo^bar: replace Foo in the previous command with bar and execute.
• !wget: Executes the most recent command that starts with wget.
• !wget:p: Only the most recent command starting with wget is printed, not executed.
• !$: The last parameter of the previous command, same as Alt - . and $_ .
• !*: All parameters of the previous command
• !*:p: Print the previous command is all parameters, that is, !* the content.
• ^ABC: Deletes ABC from the previous command.
• ^foo^bar: replace Foo in the previous command with bar
• ^foo^bar^: replace Foo in the previous command with bar
• !-n: Executes the first n command, executes the previous command: !-1 , the first 5 commands are executed in the following format:!-5

5 control commands

• Ctrl–l (lowercase L): Clears the screen and then, at the top, displays the contents of the line where the cursor is currently located.
• Ctrl–o: Executes the current command and selects the previous command.
• Ctrl–s: Block Screen output
• Ctrl–q: Allow screen output
• Ctrl–c: Abort command
• Ctrl–z: Suspend command

Shortcut keys under the Linux terminal command line