Linux Command-Line Shortcuts - Move the cursor

Involved in the linux command line to quickly move the cursor, command editing, command execution history after editing, Bang (!) Command, control commands. Let basher more efficient.

Common

ctrl + left and right keys: jump between words
ctrl + a: jump to the beginning of the line of the Bank
ctrl + e: Jump footer
Ctrl + u: delete the current cursor in front of the text (as well as cut function)
ctrl + k: delete the current behind the text cursor (also cut function)
Ctrl + L: Clears the screen
Ctrl + y: Ctrl + u paste content or shear ctrl + k
Ctrl + w: delete the word character in front of the cursor
Alt - d: starting from the cursor position, the right to delete words. Delete to end of line

Explanation

Ctrl - k: Hold down the Ctrl key, then press the k button;
Alt - k: Hold down the Alt key, then press the k button;
M - k: first click the Esc key, and then press the k button.

Move the cursor

Ctrl - a: to start of line
Ctrl - e: Position the cursor on
Ctrl - b: back (left) one character
Ctrl - f: back (right) one character
Alt - b: back (left) to move a word
Alt - f: back (Right) move a word
Ctrl - xx: move between the command cursor and the end of the line
Mb: back (left) to move a word
Mf: back (Right) move a word

Edit command

Delete the character left of the cursor position: h - Ctrl
Ctrl - d: Delete character right of the cursor position (Note: the current command line without any characters, the system will log off or end terminals)
Ctrl - w: starting from the cursor position to the left to delete the word. To the beginning of the line deleted
Alt - d: starting from the cursor position, the right to delete words. Delete to end of line
M - d: starting from the cursor position, delete the word, until the end of the word.
Ctrl - k: starting from the cursor position, deletes all characters to the right, until the end of the line.
Ctrl - u: starting from the cursor position, deletes all characters to the left until the start of the line.
Ctrl - y: Paste the contents to be deleted before the cursor.
ctrl - t: two switching positions and the character before the cursor.
Alt +:. The final parameter on the use of a command.
Ctrl - _: Reply to state before. Undo.

Ctrl -a + Ctrl -k Or Ctrl -e + Ctrl -u or Ctrl -k + Ctrl -u combination delete the entire line.

Bang (!) Command

!!: a command execution.
^ Foo ^ bar: the last command in the Replace foo bar, and executed.
! Wget: executes the most recent command that starts with wget.
! Wget: p: print only the most recent command beginning with wget is not executed.
! $: The last argument of the previous command, and Alt - . and $_ the same.
! *: All parameters on a command
! *: p: print command is all on one parameter, namely !*content.
^ Abc: delete a command abc.
^ Foo ^ bar: The last command is replaced with foo bar
^ Foo ^ bar ^: The last command is replaced with foo bar
! -n: n Article executed before the command is executed on a command: !-1format before executing the command 5 is: !-5

Find command history

Ctrl - p: a display on the history of the current command command
Ctrl - n: the next history command displays the current command
Ctrl - r: search command history, command history will be displayed along with the input of a matching command, Enter key to perform the matching command; ESC key to display the command line without executing the command match.
Ctrl - g: the history search mode - Exit (Ctrl r).

control commands

Ctrl - l: clear the screen, then again displays the contents of the line where the cursor is currently at the top.
Ctrl - o: execution of the current command, and select the command.
Ctrl - s: stop screen output
Ctrl - q: allows screen output
Ctrl - c: termination command
Ctrl - z: Suspend command

Operation is repeatedly performed operations

M - operation count operation action: Specifies the number of operations is repeatedly performed a specified operation.

Reproduced in: https: //www.cnblogs.com/licheng/p/6824171.html

[Reserved] Linux command line shortcuts - to move the cursor