Shell command-line shortcut keys

In the shell command terminal, CTRL + N equals the direction-down direction key, ctrl+p the direction key that corresponds to the direction.   in the command terminal through them or the arrow keys can be used to quickly find the history command. This is also a quick technique for entering commands.   in the command terminal, you can quickly retrieve used historical commands through the ctrl+r  implementation. Ctrl+r R is the R in retrieve.  CTRL+A: The cursor returns to the beginning of the command.   (A:ahead)  ctrl+e: The cursor returns to the end of the command line.   (e:end)  ctrl+b: The cursor moves one character to the beginning of the line.   (b:backwards)  ctrl+ f: The cursor moves one character at the end of the line.   (f:forwards)  Ctrl+w:  Delete the character at the beginning of the cursor.  ctrl+k: Deletes the character at the end of the line at the cursor.  ctrl+u: Deletes the entire command line text character.  ctrl+h: Removes a character from the beginning of the line.  ctrl+d: Deletes one character at the end of a line.    ctrl+y:: Paste ctrl+u,ctrl+k,ctrl+w deleted text.  Ctrl+p:  previous used History command.   (p:previous)  Ctrl+n:  the next used History command. (n:next )  ctrl+r: Quick Search History command. (R:retrieve).  Ctrl+t:  swap the character of the cursor and its preceding character.  ctrl+i: Equivalent to Tab key.  ctrl+o: Equivalent to ctrl+m. ctrl+m: quite enter key.     other control keys:  ctrl+s: Make the Terminal daze, still, can make the terminal screen of the fast output stop.  ctrl+q: Exit Ctrl+s caused by Daze.  ctrl+z: Enables tasks that are running in the terminal to run in the background.   (FG Recovery available)  ctrl+c: Interrupts the task being performed in the terminal.  Ctrl+d:  can exit the terminal in the case of an empty command line.  ctrl+[ : equivalent to the ESC key.  esc key: All supported terminal commands are displayed consecutively by 3 times.  tab key: command, FileAuto-complete function of the name. 

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Shell command-line shortcut keys