Redis:
#Run Redis client
redis-cli
#Connect to the server using client redis-cli
redis-cli -h host -p port -a password
#Options include.
-h = hostname
-p = portname
-a = password
#Delete Command
DEL KEY_NAME
#Dump Command
DUMP KEY_NAME
#Exists Command
EXISTS KEY_NAME
#Expire Command
Expire KEY_NAME TIME_IN_SECONDS
#Expireat Command
Expireat KEY_NAME TIME_IN_UNIX_TIMESTAMP
#Pexpire Command
PEXPIRE KEY_NAME TIME_IN_MILLISECONDS
#Pexpireat Command
PEXPIREAT KEY_NAME TIME_IN_MILLISECONDS_IN_UNIX_TIMESTAMP
#Keys Command
KEYS PATTERN
#Move Command
MOVE KEY_NAME DESTINATION_DATABASE
#Persist Command
PERSIST KEY_NAME
#TTL Command
TTL KEY_NAME
#Random key Command
RANDOMKEY
#Rename Command
ENAME OLD_KEY_NAME NEW_KEY_NAME
#Type Command
TYPE KEY_NAME
#Set Command
SET KEY_NAME VALUE
#Get Command
GET KEY_NAME
#Getrange Command
GETRANGE KEY_NAME start end
#Getset Command
GETSET KEY_NAME VALUE
#Mget Command
MGET KEY1 KEY2 .. KEYN
#Setbit Command
SETBIT KEY_NAME OFFSET
#Strlen Command
STRLEN KEY_NAME
#Mset Command
MSET key1 value1 key2 value2 .. keyN valueN
#Incr Command
INCR KEY_NAME
#Decr Command
DECR KEY_NAME
#Append Command
APPEND KEY_NAME NEW_VALUE
#Select Command
SELECT DB_INDEX
#Quit Command
QUIT
#Ping Command
PING
#Echo Command
ECHO "Redis database"
#Auth Command
AUTH PASSWORD
#Exec Command
EXEC
#Discard Command
DISCARD
#Append Command
APPEND KEY_NAME NEW_VALUE
#Decrby Command
DECRBY KEY_NAME DECREMENT_AMOUNT
#Incrby Command
INCRBY KEY_NAME INCR_AMOUNT