dt2dv --version (return code: 0)
Program "dv2dt" version 0.6.0 compiled in standard C.
usage: dv2dt [options] dtl_file dvi_file
[-debug] detailed debugging
[-group] each DTL command is in parentheses
[-si] read all DTL commands from standard input
[-so] write all DVI commands to standard output
Messages, like this one, go to stderr.
dt2dv (return code: 0)
Program "dv2dt" version 0.6.0 compiled in standard C.
usage: dv2dt [options] dtl_file dvi_file
[-debug] detailed debugging
[-group] each DTL command is in parentheses
[-si] read all DTL commands from standard input
[-so] write all DVI commands to standard output
Messages, like this one, go to stderr.