Sets font of xterm to "-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15"
using escape sequence.
+: **demac** (//rm -vfRi **/.(_.|)DS_Store(.) **/._.Trashes(.) **/.Trashes(/) **/.fseventsd(/)//)
+Clean a drive or directory tree of those pesky OSX metadata-files
+
: **dir** (//ls -lSrah//)
Lists files (including dot files) sorted by size (biggest last) in long and
human readable output format.