# $EPIC: pop_command.txt,v 1.4 2006/08/29 18:22:56 sthalik Exp $
pop <variable name>
The pop command removes the final word from the value of <variable name>. DOUBLE QUOTED WORDS ARE NOT SUPPORTED (yet). If the value of <variable name> contains only one word, then the variable is unset.
This is an internal alias for the $pop().
Removes the last word of the value of <variable name>
assign booya one two three four pop booya echo $booya
<file> This outputs “one two three”
This command first appeared in “+7” (post-ircII, pre-EPIC)