Stop using the arrow keys and navigate the command line more quickly with

ctrl+A: moves to the start of the line

ctrl+E: moves to the end of the line

ctrl+B: move back on character

ctrl+F: move forward one character

esc+B: move back one word

esc+F: move forward one word

ctrl+U: delete from the cursor to the beginning of the line

ctrl+K: delete from the cursor to the end of the line