Package: rubygem-whiskey_disk

"rubygem-whiskey_disk" package binaries on CentOS:

/usr/bin/wd /usr/bin/wd_role /usr/lib/ruby/gems/1.8/gems/whiskey_disk-0.6.24/bin/wd /usr/lib/ruby/gems/1.8/gems/whiskey_disk-0.6.24/bin/wd_role

You may install this package on CentOS with yum install rubygem-whiskey_disk