BackTrack 5 - How to Switch Ruby Versions
BackTrack 5 comes with 2 versions of ruby shipped - 1.9.2 and 1.8.7. The default is 1.9.2.
Depending on your needs, the default version of ruby can be switched using the "update-alternatives" command.
Remember that few tools in BackTrack depend on a certain ruby version in order to run, such as whatweb, cewl, warvox, etc. These tools will require that you switch your ruby version before use.Code:update-alternatives --config ruby
Last edited by muts; 05-11-2011 at 05:08 AM.
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