Function version

app/redis-6.2.6/src/server.c:5589–5598

}

void version(void) {
    printf("Redis server v=%s sha=%s:%d malloc=%s bits=%d build=%llx\n",
        REDIS_VERSION,
        redisGitSHA1(),
        atoi(redisGitDirty()) > 0,
        ZMALLOC_LIB,
        sizeof(long) == 4 ? 32 : 64,
        (unsigned long long) redisBuildId());
    exit(0);
}

void usage(void) {
    fprintf(stderr,"Usage: ./redis-server [/path/to/redis.conf] [options] [-]\n");