$ halo :== $'mydir'halo
$ helix :== $'mydir'helix
$ hopalong :== $'mydir'hopalong
+$ hyperball :== $'mydir'hyperball
$ hypercube :== $'mydir'hypercube
$ ifs :== $'mydir'ifs
$ imsmap :== $'mydir'imsmap
$ xjack :== $'mydir'xjack
$ xlyap :== $'mydir'xlyap
$ xmatrix :== $'mydir'xmatrix
+$ xrayswarm :== $'mydir'xrayswarm
$ xroger :== $'mydir'xroger
$ xspirograph :== $'mydir'xspirograph
$ xsublim :== $'mydir'xsublim