fprintf(stderr, "usage: pkg query -a <query-format>\n");
fprintf(stderr, " pkg query -f <pkg-name> <query-format>\n");
fprintf(stderr, " pkg query [-gxX] <query-format> <pattern> <...>\n\n");
fprintf(stderr, "For more information see 'pkg help query.\n");
fprintf(stderr, "For more information see 'pkg help query.'\n");
}
int