crap: a pedestrian absolute folder/file path creator

crap creates absolute paths to folders and/or files

CRAP creates clean absolute paths (including UNCs) for existing
- absolute paths to folders and/or files
- relative paths to folders and/or files
which may include any valid combination of './' and/or '../' syntax.

this shall help to overcome some of the notorious problems with ML’s handling of relative folder/file names.

see
>> help crap
and the accompanying published M-file for information and a few self-explanatory examples.