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>

<file>

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)