Transfer: https://linuxtoy.org/archives/bash-shortcuts.html
Living in the Bash shell, memorize the shortcuts, will greatly improve your command-line operation efficiency.
Edit command
- Ctrl + a: Move command line first
- Ctrl + e: move the end of the command line
- Ctrl + f: Press the characters forward (to the right)
- Ctrl + b: After pressing the character move (to the left)
- Alt + f: forward (to the right) by word
- Alt + b: Press after the word move (to the left)
- Ctrl + xx: move the cursor between the command and the beginning of the line
- Ctrl + u: delete from the cursor to the first command line
- Ctrl + k: Remove from the cursor to the end of the command line
- Ctrl + w: remove prefix from the cursor to
- Alt + d: Remove from the cursor to the suffix
- Ctrl + d: delete the character at the cursor
- Ctrl + h: delete the character before the cursor
- Ctrl + y: stuck to the cursor
- Alt + c: Change capitalized first letter words from the cursor
- Alt + u: change from the cursor to all uppercase words
- Alt + l: change from the cursor to the word all lowercase
- Ctrl + t: exchange of characters before the cursor and
- Alt + t: switching a word before the cursor and
- Alt + Backspace: identical with Ctrl + w ~~ ~~ similar, some differences delimiter [rezilla correct thanks]
Re-execute the command
- Ctrl + r: reverse search command history
- Ctrl + g: Exit from the history search mode
- Ctrl + p: the history of the previous command
- Ctrl + n: the next command in history
- Alt +:. The final parameter on the use of a command
control commands
- Ctrl + l: clear screen
- Ctrl + o: execution of the current command, and select a command on
- Ctrl + s: stop screen output
- Ctrl + q: Allow screen output
- Ctrl + c: termination command
- Ctrl + z: Suspend command
Bang (!) Command
- !!: a command execution
- ! Blah: blah beginning with the most recent execution of commands such as ls!
- ! Blah: p: only print output without executing
- !$：上一条命令的最后一个参数，与 Alt + . 相同
- !$:p：打印输出 !$ 的内容
- !*：上一条命令的所有参数
- !*:p：打印输出 !* 的内容
- ^blah：删除上一条命令中的 blah
- ^blah^foo：将上一条命令中的 blah 替换为 foo
- ^blah^foo^：将上一条命令中所有的 blah 都替换为 foo
_友情提示_：
1、以上介绍的大多数 Bash 快捷键仅当在 emacs 编辑模式时有效，若你将 Bash 配置为 vi 编辑模式，那将遵循 vi 的按键绑定。Bash 默认为 emacs 编辑模式。如果你的 Bash 不在 emacs 编辑模式，可通过 set -o emacs 设置。
2、^S、^Q、^C、^Z 是由终端设备处理的，可用 stty 命令设置。