This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Conditional decrement. | |
# | |
# Decrement the value of a key only if the current value is greater than | |
# a specified value. | |
require 'rubygems' | |
require 'redis' | |
r = Redis.new | |
cond_decr = <<LUA |