Finding non-expiring keys in Redis

Question

In my setup, the info command shows me the following:

[keys] => 1128
[expires] => 1125

I\'d like to find those 3 keys wi

Answer 1

#!/usr/bin/env python

import argparse
import redis

p = argparse.ArgumentParser()
p.add_argument("-i", '--host', type=str, default="127.0.0.1", help="redis host", required=False)
p.add_argument("-p", '--port', type=int, default=6379, help="redis port", required=False)
p.add_argument("-n", '--db', type=int, default=0, help="redis database", required=False)

args = p.parse_args()

r = redis.Redis(host=args.host, port=args.port, db=args.db)

try:
    keys = r.keys()

    for key in keys:
        if r.ttl(key) < 0:
            print(key)
except KeyboardInterrupt:
    pass