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Linux系統下Shell命令行快捷鍵實用技巧

# Ctrl + A - Go to the beginning of the line you are currently typing on
 
  # Ctrl + E - Go to the end of the line you are currently typing on
 
  切到命令行開始|結尾
 


  # Ctrl + L - Clears the Screen, similar to the clear command
 
  清屏,類似於 clear 命令
 
  # Ctrl + U - Clears the line before the cursor position. If you are at the end of the line, clears the entire line.
 
  清除光標以前
 
  # Ctrl + H - Same as backspace
 
  退格鍵 backspace
 
  # Ctrl + R - Let‘s you search through previously used commands
 
  從命令歷史中找
 
  # Ctrl + C - Kill whatever you are running
 
  終止命令
 
  # Ctrl + D - Exit the current shell
 
  退出 shell
 
  # Ctrl + Z - Puts whatever you are running into a suspended background process. fg restores it.
 
  ??
 
  # Ctrl + W - Delete the word before the cursor
 
  清除光標之前
 
  # Ctrl + K - Clear the line after the cursor
 
  清除光標之後
 
  # Ctrl + T - Swap the last two characters before the cursor
 
  # Esc + T - Swap the last two words before the cursor
 
  切換光標前最後兩個字母(單詞)
 
  # Alt + F - Move cursor forward one word on the current line
 
  # Alt + B - Move cursor backward one word on the current line
 
  ??在 ubuntu x windows終端中會切換到菜單!tty 可能可以
 
  # Tab - Auto-complete files and folder names
 
  自動補全
 
  # Ctrl + Y - to paste it (as in delete and copy) all text in front of the cursor
 
  粘貼(剛才 ctrl+w 或者 ctrl+k 的內容)
 
  # Esc + . (or Esc + Underscore) - Insert Last Argument
 
  ??
 
  # Ctrl + b - Move back a character
 
  # Ctrl + f - Move forward a character
 
  向前|後移動一個字母
 
  # Ctrl + r - Search the history backwards
 
  ??
 
  # Ctrl + xx - Move between EOL and current cursor position
 
  光標在當前位置和 EOL 之間切換(EOL end of line?但我實驗,是在開頭和當前位置之間切換,怎麼理解?誰知道?)
 
  # Ctrl + x @ - Show possible hostname completions
 
  # Alt +
 
  # Alt + > - Move to the last line in the history
 
  # Alt + ? - Show current completion list
 
  # Alt + * - Insert all possible completions
 
  # Alt + / - Attempt to complete filename
 
  # Alt + . - Yank last argument to previous command
 
  # Alt + c - Capitalize the word
 
  # Alt + d - Delete word
 
  # Alt + l - Make word lowercase
 
  # Alt + n - Search the history forwards non-incremental
 
  # Alt + p - Search the history backwards non-incremental
 
  # Alt + r - Recall command
 
  # Alt + t - Move words around
 
  # Alt + u - Make word uppercase
 
  # Alt + back-space - Delete backward from cursor
 
  # Here "2T" means Press TAB twice
 
  # $ 2T - All available commands(common)
 
  # $ (string) 2T - All available commands starting with (string)
 
  # $ /2T - Entire directory structure including Hidden one
 
  # $ 2T - Only Sub Dirs inside including Hidden one
 
  # $ *2T - Only Sub Dirs inside without Hidden one
 
  # $ ~2T - All Present Users on system from "/etc/passwd"
 
  # $ $2T - All Sys variables
 
  # $ @2T - Entries from "/etc/hosts"
 
  # $ =2T - Output like ls or dir
 

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