Linux Bash 终端的便捷键盘快捷键

使用这些 Linux Bash 快捷方式进行导航、编辑、命令控制和轻松访问历史记录 - 所有这些都可以在免费的备忘单中找到。

Linux Bash（Bourne Again Shell）是大多数 Linux 用户都知道的 shell 和命令语言，因为它是大多数 Linux 发行版中的默认 shell。

Linux 初学者可能会发现 Linux 终端的使用有点难以掌握，特别是因为它严重依赖使用箭头键来移动。此外，不断地重新输入命令（每个命令都有细微的变化）可能会很烦人。

然而，Bash 附带了许多易于使用的键盘快捷键和历史记录功能，可确保终端的高效使用。为了有效利用时间，我们列出了最常用的 Bash 键盘快捷键。

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Linux Bash 终端键盘快捷键

Shortcut	Action
Bash Navigation
Ctrl + A	Move to the start of the command line
Ctrl + E	Move to the end of the command line
Ctrl + F	Move one character forward
Ctrl + B	Move one character backward
Ctrl + XX	Switch cursor position between start of the command line and the current position
Ctrl + ] + x	Moves the cursor forward to next occurrence of x
Alt + F / Esc + F	Moves the cursor one word forward
Alt + B / Esc + B	Moves the cursor one word backward
Alt + Ctrl + ] + x	Moves cursor to the previous occurrence of x
Bash Control/Process
Ctrl + L	Similar to clear command, clears the terminal screen
Ctrl + S	Stops command output to the screen
Ctrl + Z	Suspends current command execution and moves it to the background
Ctrl + Q	Resumes suspended command
Ctrl + C	Sends SIGI signal and kills currently executing command
Ctrl + D	Closes the current terminal
Bash History
Ctrl + R	Incremental reverse search of bash history
Alt + P	Non-incremental reverse search of bash history
Ctrl + J	Ends history search at current command
Ctrl + _	Undo previous command
Ctrl + P / Up arrow	Moves to previous command
Ctrl + N / Down arrow	Moves to next command
Ctrl + S	Gets the next most recent command
Ctrl + O	Runs and re-enters the command found via Ctrl + S and Ctrl + R
Ctrl + G	Exits history search mode
!!	Runs last command
!*	Runs previous command except its first word
!*:p	Displays what !* substitutes
!x	Runs recent command in the bash history that begins with x
!x:p	Displays the x command and adds it as the recent command in history
!$	Same as OPTION+., brings forth last argument of the previous command
!^	Substitutes first argument of last command in the current command
!$:p	Displays the word that !$ substitutes
^123^abc	Replaces 123 with abc
!n:m	Repeats argument within a range (i.e, m 2-3)
!fi	Repeats latest command in history that begins with fi
!n	Run nth command from the bash history
!n:p	Prints the command !n executes
!n:$	Repeat arguments from the last command (i.e, from argument n to $)
Bash Editing
Ctrl + U	Deletes before the cursor until the start of the command
Ctrl + K	Deletes after the cursor until the end of the command
Ctrl + W	Removes the command/argument before the cursor
Ctrl + D	Removes the character under the cursor
Ctrl + H	Removes character before the cursor
Alt + D	Removes from the character until the end of the word
Alt + Backspace	Removes from the character until the start of the word
Alt + . / Esc+.	Uses last argument of previous command
Alt + <	Moves to the first line of the bash history
Alt + >	Moves to the last line of the bash history
Esc + T	Switch between last two words before cursor
Alt + T	Switches current word with the previous
Bash Information
TAB	Autocompletes the command or file/directory name
~TAB TAB	List all Linux users
Ctrl + I	Completes the command like TAB
Alt + ?	Display files/folders in the current path for help
Alt + *	Display files/folders in the current path as parameter

关于 Linux 的更多知识

Bash shell 键盘快捷键遵循开发人员的 DRY（不要重复自己）理念。它们通过在快节奏的工作环境中提高生产力来帮助有效利用您的时间。