" calculated from broken algorithms\n"
" -B, --config-dir=DIR set configuration directory to DIR\n"
" -o, --device=DEVICE select output driver DEVICE and disable defaults\n"
-" -d, --define=VAR[=VALUE] set environment variable VAR to VALUE, or empty\n"
-" -u, --undef=VAR undefine environment variable VAR\n"
"\nInput and output:\n"
" -f, --out-file=FILE send output to FILE (overwritten)\n"
" -p, --pipe read script from stdin, send output to stdout\n"