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python-redisGet key TTL in Redis


r = redis.Redis()
seconds = r.ttl('a')ctrl + c
redis.Redis

connect to Redis server

r.ttl(

returns number of seconds left for a key to live

'a'

key to get TTL for

seconds

variable 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