How to Use Redis Commands

[aaron]

   

   

How to Use Redis Commands

   

There are several different groups of commands in Redis, including:

   

       
• String commands
       
• List commands
       
• Set commands
       
• Hash commands
       
• Sorted set commands
       
• Pub/Sub commands
   

   

Here, we have listed some of the commands used in the Redis prompt:

   

       
• Redis-server /path/redis.conf – This Redis config command starts Redis with the particular configuration file.
       
• Redis-cli – A command to run the Redis CLI client.
       
• APPEND key value – Append a value to a key.
       
• BITCOUNT key [start end] – Sets the number of set bits in a string.
       
• SET key value – Set a value in a key.
       
• EXPIRE key 120 – Expire a key in 120 seconds.
       
• INCR key – Increment the value in a key.
       
• KEYS pattern – Finds all keys matching a particular pattern.
       
• DEL key – Deletes a key.
       
• STRLEN key – Get the length of a key.
       
• MSET key value [key value …] – Set multiple keys and value pairs.
       
• MGET key [key …] – Get values from multiple keys.
       
• GETSET key value – Sets a new value while returning the old value.
       
• INCRBY key increment – Increase key count.
       
• DECRBY key increment – Decrease key count.
   

   

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