python-redisGet key TTL in Redis
r = redis.Redis()
seconds = r.ttl('a')ctrl + credis.Redisconnect to Redis server | r.ttl(returns number of seconds left for a key to live |
'a'key to get TTL for | secondsvariable will store seconds to live |
Usage example
import redis, time
r = redis.Redis()
r.set('a', '1')
r.expire('a', 5) # will expire in 5 sec
time.sleep(2) # wait for 2 sec
seconds = r.ttl('a')
print(seconds)output
3
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