Another small update to getprefix.
treefc82cbdce869d8054232c7702a137e2bca496598
drwxr-xr-x - PNDs
drwxr-xr-x - PyClock
drwxr-xr-x - PySmile
drwxr-xr-x - PyXV
drwxr-xr-x - pycyrpol