Common shortcut key combinations in Shell

Enter bind-P to view all keyboard bindings.

CTRL-related shortcut keys
CTRL-A is equivalent to the Home Key, used to position the cursor to the beginning of the line
CTRL + B: move the cursor to the left
CTRL + C: Kill the current process
CTRL + D: exit the Current Shell
CTRL-E is equivalent to the end key, that is, moving the cursor to the end of the row
CTRL + F: equivalent to the right arrow, used to move the cursor to the right
CTRL + H: Delete the first character of the cursor, which is the same as the backspace key.
CTRL + J: equivalent to the Enter key
CTRL + K: Clear the content from the cursor to the end of the row
CTRL + L: clear screen, equivalent to clear
CTRL + P is equivalent to the up arrow, that is, displaying the previous command
CTRL + N is equivalent to the down arrow to display the next command
CTRL + R: Search for commands that have been used before. There will be a prompt to search for bash history based on the keyword you entered
CTRL + u: Clear all content from front of the cursor to the beginning of the line
CTRL + W: Remove a word before the cursor
CTRL + T: two characters before the cursor position
CTRL + Y: paste or restore the last Deletion
CTRL + D: Delete the letter where the cursor is located. Note the difference with backspace and CTRL + H. The two are the characters before the cursor is deleted.
CTRL + F: move the cursor right
CTRL + Z: run the current process in the background, use the FG command to restore the process, or use the BG command to run it in the background.

Alt-related shortcuts
Alt + <: Move to first in the history
Alt +>: Move to the last entry in the history
Alt +? : Displays the current auto-complete prompt
Alt + *: indicates that all auto-Incomplete inserts are displayed.
Alt +/: incomplete file name
Alt +.: used to extract the last word in the History command
Alt + B: move the cursor forward
Alt + C: converts the characters at the current cursor to uppercase, and the subsequent characters of the words at the cursor to lowercase.
Alt + D: delete a word
Alt + F: move the cursor backward
Alt + L: used to convert the words where the cursor is located and subsequent characters of the words to lowercase letters.
Alt + N: Search for historical records
Alt + P: Search for historical records
Alt + R: Call the executed command again
Alt + T: swap the characters before and after the cursor and move the cursor backward
Alt + u: used to convert the cursor position of the word where the cursor is located and all subsequent characters into uppercase letters.
Alt + back-space: Used to delete all contents of the row, basically similar to Ctrl-U.

Alt-related shortcuts
ESC + D: delete a word after the cursor
ESC + F: Jump to the right
ESC + B: Jump to the left
ESC + T: swap two words before the cursor