NAME

pwatch - Trace production firings and retractions

SYNOPSIS

pwatch [-on | -off] [production-name*]

DESCRIPTION

This command enables and disables the tracing of production activity for individual productions. Both firings and retractions are printed. If no production-names are given, this command lists the productions currently being traced. If one or more production-names are given, tracing is enabled (or disabled if -off is specified) for those productions. Tracing persists until disabled or until the production is excised.

This command is orthogonal to the watch productions mechanism. See the watch command for more information.

SEE ALSO

excise, watch