From: Ryan Davis <ryand-ruby@...>
Date: 2010-12-15T18:10:32+09:00
Subject: Re: No such file to load -- rubygems (LoadError)


On Dec 15, 2010, at 00:55 , Chih tung Chao wrote:

> Hi all
> 
> I have use ruby to write a shell script to send email automatic, then i
> use "#ruby auto_send_mail_for_hk.rb" command to test it and all is
> correct, but i got following error when i set it to crontab tast for
> automatic run
> 
> Please help me, thanks
> 
> 
> /root/scripts/auto_send_mail_for_hk.rb:7:in `require': No such file to
> load -- rubygems (LoadError)
>        from /root/scripts/auto_send_mail_for_hk.rb:7

env | grep RUBY

you're probably activating rubygems via your environment. Your script should have:

require "rubygems"

before requiring your email gem.