[nausher81]

If anyone is wondering what the list of shortcuts are -

  ^ is Ctrl    
  Alt is the alt/option key

  Alt+F/B - Forward/Backward Word
  ^P - Prev command
  ^N - Next command
  ^XX - Toggle between beginning of line & current  cursor positions
  Alt+F/B - Forward/Backward Word
  Alt+T/Esc+T  - Swap current word with prev
  ^L - Clear screen
  ^H/^D - Backspace / Forward Delete Character
  ^W - Delete/Cut word before cursor
  ^K - Delete/Cut till End of Line
  ^U - Delete/Cut Line Before cursor
  ^Y - Paste last cut
  Alt+U/L - UPPER/lower case word after cursor
  ^- - Undo
  ^Z - Stop the current process and send it to the background.

I don't know what these do - Alt R - ^C -

[klibertp]

> ^XX - Toggle between beginning of line & current cursor positions

This is not true. ^X^X is actually a well known for Emacs users command "exchange-point-and-mark" and it only skips to the beginning of line because that's where the mark is by default. You can set the mark yourself with C-<space> anywhere on the line. From this point on pressing ^X^X will move your cursor to where you activated the mark, and move the mark to where your cursor was. That's pretty useful sometimes.

These two should be equivalent, I think, unless there is something strange going on:

    Alt+T - Swap current word with prev
    Esc+T Swap last 2 words with prev

C-c abandons current line without saving it in the kill ring and no matter where on the line you are. Faster than C-e C-u or C-a C-k.

M-r (Alt R) works as if you pressed undo (C-/ or C-_) enough times to get back to the empty line.

I put a little cheatsheet for those things some time ago for my coworkers, it lives here: http://klibert.pl/readline.html