How to use the redis command line
Use the Redis command line tool (redis-cli) to manage and operate Redis by connecting to the server, specifying the address and port. Send commands to the server using the command name and parameters. Use the HELP command to view the help information for a specific command. Use the QUIT command to exit the command line tool.
Redis command line usage
It is very convenient to manage and operate Redis databases using the Redis command line tool (redis-cli). Here's how to use it:
1. Connect to the Redis server
<code>redis-cli -h -p </code>
- Connect using default address and port:
redis-cli
- Specify a custom address and port:
redis-cli -h 127.0.0.1 -p 6379
2. Send commands to the Redis server
Send the command using the following syntax:
<code> </code>
For example, to get the value of a specific key, use the following command:
<code>GET </code>
3. View command help
To see the help of a specific command, use the following syntax:
<code>HELP </code>
For example, to see the help of the SET
command, use the following command:
<code>HELP SET</code>
4. Exit the command line tool
To exit the command line tool, use the <code>QUIT</code> command:
<code>QUIT</code>
Example
Here are some examples of using the Redis command line tool:
- Create a new key:
SET mykey myvalue
- Get the value of the key:
GET mykey
- Delete key:
DEL mykey
- View all keys:
KEYS *
- Refresh the database:
FLUSHALL
The above is the detailed content of How to use the redis command line. For more information, please follow other related articles on the PHP Chinese website!

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