There are still pending ideas for some kind of batch interface to using procs.find aka pf as a mechanism to type processes. This is a checkpoint release before those pf CL modifications.

This release:

• Makes labels emitted by pf and consumed by the main CL syntax :-delimited strings not chars
• In light of the above, the field width of the union of all labels is expanded to 30 for maybe 3..6 labels before messing up tabular alignment
• Uses a longer, but still bounded amount of %C for pcr_C
• Internally uses sysUt.!! to raise exceptions
• Updates a few things in the self-documentation
• Makes the bench.sh script more robust if bu/ tools are in $HOME/bin