XBM
stands for
X
bitmap , which is
just a mapping of bits , where each bit ,
can be one of two colors .
X
stands for the X
protocol . XBM
is a format , which
can be used
for creating
X
application icons .
This tutorial will show the difference between
$@
, $*
, "$@"
, and "$*"
,
in both the bash and zsh
shells .