keys
ECHO "List keys in your redis server"
KEYS *
# There is no command to create a key. Keys are created when key-value pairs are set.
# Create some key-value pairs
SET foo bar
SET demo.redis.cli.hello world
SET demo.redis.cli.keys 12999030039
SADD demo.redis.cli.set0001 apple
HSET demo.redis.cli.hash001 movieId 3 title "Shawshank Redemption" genres "Comedy|Adventure" year 1998
ZADD demo.redis.cli.10202-scoreboard 6 James 2 Shane 9 Ezekiel 1 Darwin
PFADD demo.redis.cli.hll001
# List keys with conditions
KEYS *
KEYS demo.*
# Confirm the existence of a key
EXISTS demo.redis.cli.hll001
EXISTS demo.redis.cli.hll002s
# Confirm the TTL (time to live) of a key. PTTL the same, but in ms.
TTL demo.redis.cli.set0001
PTTL demo.redis.cli.10202-scoreboard
# Set the TTL of a key. PEXPIRE in ms.
EXPIRE foos 5
GET foos
PEXPIRE mylist 3600000
# Delete a key
DEL demo.redis.cli.keys
# Check the type of the value held by a key
TYPE demo.redis.cli.set0001
TYPE demo.redis.cli.hash001
TYPE demo.redis.cli.10202-scoreboard
TYPE demo.redis.cli.hll001