1 2016-12-27 pcb-prj2lht - convert old gsch2pcb project file to pcb-rnd project pcb-prj2lht [inputfile] pcb-prj2lht converts the old gsch2pcb project file to the new, lihata project file format that is usable with pcb-rnd and gsch2pcb-rnd. If inputfile is specified, the file is modified in-place, else pcb-prj2lht reads from STDIN and writes the result to STDOUT.