bash快捷键一览

2014-09-11 posted in [linux]

命令行编辑快捷键

• Ctrl + a 将光标定位到命令行开头位置

• Ctrl + e 将光标定位到命令行末尾

• Ctrl + k 从光标位置到末尾的字符删除

• Ctrl + u 从光标位置到开头字符删除

• Ctrl + w 从光标位置往前删除一个单词

• Ctrl + y 粘贴(上面命令删除的单词)到光标后面

• Ctrl + xx move between start of command line and current cursor position(and back again)

• Alt + b move backward one word(or go to start of word the cursor is currently on)

• Alt + f move forward one word(or go to end of word the cursor is currently on)

• Alt + d delete to end of word starting at cursor(whole word if cursor is at the beginning of word)

• Alt + u make uppercase from cursor to end of word

• Alt + l make lowercase from cursor to end of word

• Alt + t swap current word with previous

• Ctrl + f move forward one character

• Ctrl + b move backward one character

• Ctrl + d delete character under the cursor

• Ctrl + h delete character before the cursor

• Ctrl + t swap character under cursor with the previous one

Command Control Shortcuts

• Ctrl + l clear the screen

• Ctrl + s stops the output to the screen(for long running verbose command)

• Ctrl + q allow output to the screen(if previously stoped using command above)

• Ctrl + c terminate the command

• Ctrl + z suspend/stop the command

Command Recall Shortcuts

• Ctrl + r search the history backwards

• Ctrl + g escape from history searching mode

• Ctrl + p previous command in history

• Ctrl + n next command in history