mati@laptop:~$ ruby -version
The program 'ruby' can be found in the following packages:
* ruby1.8
* ruby1.9.1
Try: sudo apt-get install <selected package>
mati@laptop:~$ gem -v
The program 'gem' can be found in the following packages:
* ruby1.9.1
* rubygems
Try: sudo apt-get install <selected package>
mati@laptop:~$
