Lighting artist needs to make simple revisions to their Renderman renders without producing a new batch of RIB files.
A simple Perl app to give the artist a range of RIB-specific search-and-replace features. Allows them to update the settings in their batch renders.
A Glade GUI on top of Perl code that takes advantage of Perl's string-editing functionality. It reveals basic settings of RIB files to the artists so that they don't have to delve into the RIB code.