Killing And Yanking
-------------------

`kill-line (C-k)'
     Kill the text from the current cursor position to the end of the
     line.

`backward-kill-line (C-x Rubout)'
     Kill backward to the beginning of the line.

`unix-line-discard (C-u)'
     Kill backward from the cursor to the beginning of the current line.
     Save the killed text on the kill-ring.

`kill-whole-line ()'
     Kill all characters on the current line, no matter where the
     cursor is.  By default, this is unbound.

`kill-word (M-d)'
     Kill from the cursor to the end of the current word, or if between
     words, to the end of the next word.  Word boundaries are the same
     as `forward-word'.

`backward-kill-word (M-DEL)'
     Kill the word behind the cursor.  Word boundaries are the same as
     `backward-word'.

`unix-word-rubout (C-w)'
     Kill the word behind the cursor, using white space as a word
     boundary.  The killed text is saved on the kill-ring.

`delete-horizontal-space ()'
     Delete all spaces and tabs around point.  By default, this is
     unbound.

`kill-region ()'
     Kill the text between the point and the *mark* (saved cursor
     position.  This text is referred to as the REGION.  By default,
     this command is unbound.

`copy-region-as-kill ()'
     Copy the text in the region to the kill buffer, so you can yank it
     right away.  By default, this command is unbound.

`copy-backward-word ()'
     Copy the word before point to the kill buffer.  By default, this
     command is unbound.

`copy-forward-word ()'
     Copy the word following point to the kill buffer.  By default,
     this command is unbound.

`yank (C-y)'
     Yank the top of the kill ring into the buffer at the current
     cursor position.

`yank-pop (M-y)'
     Rotate the kill-ring, and yank the new top.  You can only do this
     if the prior command is yank or yank-pop.