Bash
====

Moving
------

    ctrl + a                 Goto BEGINNING of command line
    ctrl + e                 Goto END of command line
    ctrl + b                 move back one character
    ctrl + f                 move forward one character
    alt + f                  move cursor FORWARD one word
    alt + b                  move cursor BACK one word

Other
-----

    ctrl + d                 Delete the character under the cursor
    ctrl + l                 Clear the screen (same as clear command)
    ctrl + p                 Fetch the previous command from the history list, moving back in the list (same as up arrow)
    ctrl + n                 Fetch the next command from the history list, moving forward in the list (same as down arrow)
    ctrl + u                 Clear all BEFORE cursor
    ctrl + k                 Clear all AFTER cursor
    ctrl + r                 Search backward starting at the current line and moving 'up' through the history as necessary
    crtl + s                 Search forward starting at the current line and moving 'down' through the history as necessary
    ctrl + c                 kill whatever is running
    ctrl + d                 Exit shell (same as exit command)
    ctrl + w                 delete the word BEFORE the cursor
    ctrl + t                 swap the last two characters before the cursor
    ctrl + y                 paste (if you used a previous command to delete)
    ctrl + z                 Place current process in background
    ctrl + _                 undo
    esc + t                  Swap last two words before the cursor
    esc + . OR esc + _
    alt + [Backspace]        delete PREVIOUS word
    alt + <                  Move to the first line in the history
    alt + >                  Move to the end of the input history, i.e., the line currently being entered
    alt + ?
    alt + *
    alt + .                  print the LAST ARGUMENT (ie "vim file1.txt file2.txt" will yield "file2.txt")
    alt + c
    alt + d
    alt + l
    alt + n
    alt + p
    alt + r
    alt + t
    alt + u
    ~[TAB][TAB]              List all users
    $[TAB][TAB]              List all system variables
    @[TAB][TAB]              List all entries in your /etc/hosts file
    [TAB]                    Autocomplete
    !!                       Run PREVIOUS command (ie "sudo !!")
    !vi                      Run PREVIOUS command that BEGINS with vi
    cd -                     change to PREVIOUS working directory

### References

1. http://cnswww.cns.cwru.edu/php/chet/readline/readline.html