From: mortee <mortee.lists@...>
Date: 2007-10-13T01:52:34+09:00
Subject: Re: [OT] Re: wtf? gem command vanished

Giles Bowkett wrote:
> It's true, I did mess around with my PATH the other day. I was going
> nuts trying to install lejos, which is the Java API and VM for Lego
> Mindstorms robots. But the weird thing is that I reverted the changes
> in my .profile (to add to the list of dot files) and gem's still
> invisible to bash.
> 
> I think something went wrong with gem itself. I'm expecting it to be
> in /opt/local/bin/gem, but it isn't there. The output from locate gem
> is absurd overkill, but maybe a long-running find.

I guess you should consider how you installed ruby, then find out what
prefix it uses, and compare that to your current value of PATH.

mortee