= Redis =

== Install Redis 2.6.12 on Slackware64 14 ==

SlackBuild Redis page [[http://slackbuilds.org/repository/14.0/system/redis/]].

Build SlackBuild for Redis 2.6.12:
 * cd /tmp
 * wget http://slackbuilds.org/slackbuilds/14.0/system/redis.tar.gz
 * tar xvzf redis.tar.gz
 * cd redis
 * wget http://redis.googlecode.com/files/redis-2.6.12.tar.gz
 * su
 * ./redis.SlackBuild
 * installpkg /tmp/redis-2.6.12-x86_64-1_SBo.tgz

Built package for Slackware64 14: [[attachment:redis-2.6.12-x86_64-1_SBo.tgz]]

== Install Redis 2.6.14 on Slackware 14 ==

SlackBuild Redis page [[http://slackbuilds.org/repository/14.0/system/redis/]].

Build SlackBuild for Redis 2.6.14:
 * su
 * cd /tmp
 * wget http://slackbuilds.org/slackbuilds/14.0/system/redis.tar.gz
 * tar xvzf redis.tar.gz
 * cd redis
 * wget http://redis.googlecode.com/files/redis-2.6.14.tar.gz
 * ./redis.SlackBuild
 * installpkg  /tmp/redis-2.6.14-i486-1_SBo.tgz

Built package for Slackware 14: 

== Start Redis service on Slackware ==

Run the following commands:
 * chmod 755 /etc/rc.d/rc.redis
 * /etc/rc.d/rc.redis start

It listens in port '''6379''' and stores it's data on '''/var/lib/redis/''', as configured in '''/etc/redis.conf'''.

== Tutorial The Little Redis Book ==

Tutorial in [[http://openmymind.net/redis.pdf]].

== Connect to a Redis server ==
To connect to a Redis server, the '''redis-cli''' command may be used.

Usage examples:
 * redis-cli -h <hostname> -p <port>
 * redis-cli -h 127.0.0.1 -p 6379

== Setting and getting keys ==
The basic anatomy of a command is:
 * <command> <key> <value>

To set a key named '''unixcommand:bc''' with the value '''{command:'bc' , description:'bc - An arbitrary precision calculator language' , syntax:'bc [ -hlwsqv ] [long-options] [  file ... ]'}''' 
the command would be:
 * set unixcommand:bc "{command:'bc' , description:'bc - An arbitrary precision calculator language' , syntax:'bc [ -hlwsqv ] [long-options] [  file ... ]'}"

To get the key value the command would be:
 * get unixcommand:bc

=== Redis hash key ===
Set an hash key with multiple keys with values:
 * hmset <haskey> <key> <value> <key> <value> <key> <value> (...)
 * hmset test:properties prop1 value1 prop2 value2 prop3 value3 

Gets key values for an hash key:
 * hmget <haskey> <key> <key> <key> (...)
 * hmget test:properties prop1 prop3 

Get all keys and values for an hash key:
 * hmgetall <haskey> 
 * hmgetall test:properties 

Get keys for an hash key:
 * hkeys <haskey> 
 * hkeys test:properties 

Get keys for an hash key:
 * hkeys <haskey> 
 * hkeys test:properties 

Delete key from an hash key:
 * hdel <haskey> <key>
 * hdel test:properties prop2

=== Redis list ===