hi, i want to make application that run a process automatically after server starts completely.
I have explore and find popen4 gem which provides this facility.
I have installed a gem but there is some problem while executing the ruby program.
The error is like
require': no such file to load -- win32/open3 (LoadError)** **from <internal:lib/rubygems/custom_require>:29:in require’
<top (required)>' from <internal:lib/rubygems/custom_require>:33:in require’
rescue in require' from <internal:lib/rubygems/custom_require>:29:in require’
from sample2.rb:2:in `’
can anybody suggest me how to install this gem? my platform is windows 7