The scorecat program can be used to combine multiple pages into a single multi-page stream. The program can also time-sort the items on each page by system as well as mark barlines and calculate the durations of measures.

OPTIONS

ⓘ	-b		Mark barlines in data.
ⓘ	-c		Encode multipage info as comments
ⓘ	-s		Sort items by system.
ⓘ	-z		Index barlines and system numbers from zero instead of one.