- sh 'sudo cp /tmp/redis/redis-server /usr/bin/'
- sh 'sudo cp /tmp/redis/redis-benchmark /usr/bin/'
- puts 'Installed redis-server and redis-benchmark to /usr/bin/'
+ %w(redis-benchmark redis-cli redis-server).each do |bin|
+ sh "sudo cp /tmp/redis/#{bin} /usr/bin/"
+ end
+
+ puts "Installed redis-benchmark, redis-cli and redis-server to /usr/bin/"
+