This article describes the shortcuts for Cisco routers from the perspective of actual operations. I believe that you have a better understanding of the operations on Cisco routers.
Ctrl-A: Jump to the first letter of the command line
Ctrl-B or left arrow key: move the cursor to the left with 1 letter
Ctrl-C: Exit Clear Line
Ctrl-D: Delete the text at the cursor
Ctrl-E: jump to the end of the command line
Ctrl-F or right arrow key: move the cursor one letter to the right
Ctrl-H: delete a character on the left of the cursor
Ctrl-I: refresh the current row and move the cursor to the end of the row
Ctrl-J: Ctrl-M: Enter Return
Ctrl-K: Delete the content from the cursor to the end of the row
Ctrl-L: Ctrl-R: start with another line and repeat the current command.
Ctrl-N or down arrow key: Enter the next command in the History Cache
Ctrl-P or the arrow key: Enter the previous command in the History cache.
Ctrl-T: swap the last two characters
Ctrl-U: Delete content starting with the cursor to this row
Ctrl-V: allow the input of control characters
Ctrl-W: Delete the last word entered
Ctrl-X: Cut the content starting with the cursor to this row
Ctrl-Y: paste the cached content
Ctrl-Z: Press ENTER & Ctrl-C
Esc-B: move the cursor backward to a word.
Esc-F: move the cursor forward a word