Linux system shortcut keys

Tab Completion command two times tab lists all commands that begin with a character prefix

CTRL A moves the cursor to the beginning of the command line

CTRL E moves the cursor to the end of the command line

CTRL C forces the current command to terminate

Ctrl L clear screen, equivalent to clear command

CTRL U Delete or cut the contents of the cursor before

CTRL K Delete or cut the contents after the cursor

Ctrl Y paste Ctrl+u or ctrl+k cut content

CTRL R searches through the history command, and when you press Ctrl+r, the search screen appears, and as soon as you enter the search, you search from the history command

Ctrl D exits the current terminal, disconnects for the first time, and exits the terminal program for the second time

Command 1; order 2; (semicolon) Logical connection, sequential execution of command 1 and command 2

Command 1 && command 2 && logic with, execute command 1, execute command 2 if executed successfully

Command 1 | | Command 2 | | Logical OR, execute command 1, execute error then execute command 2

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From for notes (Wiz)

Linux system shortcut keys