<ESC><B>: The cursor moves to the left of the first character of a word. Action: Press ESC first, release, and then press the B key
<ESC><F>: The cursor moves to the right end of a word. Operation: Ibid.
<CTRL+A>: Moves the cursor to the beginning of the command line. Action: CTRL and a key pressed at the same time
<CTRL+E>: Moves the cursor to the end of the command line. Operation: Ibid.
<Ctrl+W> or <ESC><DELETE>: Deletes the cursor from the left character to the beginning of a word
<esc><d>: Delete from the right of the cursor to the end of a word
<Ctrl+U> or <ctrl+x>: Remove the cursor from the left character until the beginning of the command line
<ctrl+u>: Can delete an entire line
<ctrl+k>: Delete to the end of the command line from the beginning of the cursor character
<ctrl+y>: Paste the last entry in the delete buffer back to the command line
<Ctrl+R> or <CTRL+L>: Reproduce the current command line www.bianceng.cn
<esc><u>: From cursor position to suffix all characters uppercase
<esc><l>: From cursor position to suffix all characters lowercase
<esc><c>: capitalizes the character of the cursor position and then moves the cursor to the ending