$ worm :== $'mydir'worm
$ xflame :== $'mydir'xflame
$ xjack :== $'mydir'xjack
$ xlyap :== $'mydir'xlyap
$ xmatrix :== $'mydir'xmatrix
$ worm :== $'mydir'worm
$ xflame :== $'mydir'xflame
$ xjack :== $'mydir'xjack
$ xlyap :== $'mydir'xlyap
$ xmatrix :== $'mydir'xmatrix