*.pl NHSUBST
*.[ly] NHSUBST
* NH_filestag=(file%s_for_all_versions)

..files NH_filegenerated=uudecode.exe,tiletxt.c
uudecode.exe NH_filesgentag=(file%s_generated_for_windows_at_compile_time)
tiletxt.c NH_filesgentag=(file%s_generated_for_unix_at_compile_time_if_various_tiles_utilities_are_built)