➜ ~ ruby -e 'puts %w[t o m].permutation.map &:join' tom tmo otm omt mto mot
Nagios-Check which loads a website in firefox and outputs the response-time of a website
facts2dw.rb is a simple script which converts ansible(tested with 1.9.2) facts into dokuwiki-format and uploads it via xmlrpc-interface into dokuwiki This script uses http-basic-authentication and ssl to login into dokuwiki. Ansible caches all the facts in <ANSIBLE-DIR>/facts so it is quite easy to import all facts into dokuwiki. With a few modifications it would be possible to use this script with puppetdb too.
rbenv is a nice light-weight tool to switch between different ruby-versions. It's cool because we can also create a directory with a ruby-installation in it and install all our modules inside this installation-directory. In that way we don't have to mix our system-ruby-installation with some gem-modules.
rbenv is easily to install on debian-systems: