Hi, I am a Linux noob but managed to solve this problem on a Ubuntu 12.04 64bit I found out where the rvm post inst file is located at: /var/lib/dpkg/info/ruby-rvm.postinst Opened it and replaced the admin group requirement to sudo:
The file contents are attached. After changing it save it on your desktop and run the following command to copy the fixed file to the original location: sudo cp ~/Desktop/ruby-rvm.postinst /var/lib/dpkg/info/ruby-rvm.postinst ** Attachment added: "This is the ruby-rvm.postinst after changing the group to sudo" https://bugs.launchpad.net/ubuntu/+source/ruby-rvm/+bug/963662/+attachment/3127286/+files/ruby-rvm.postinst -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/963662 Title: package ruby-rvm 1.6.9-0hostname2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ruby-rvm/+bug/963662/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs