From: Matthew Hailstone <matthew.hailstone@...>
Date: 2007-01-12T03:29:33+09:00
Subject: Finding path to ruby script argument

When I execute a ruby script by the following:

ruby <path>helloworld.rb onlyarg

How can I find what <path> equals?

For example, in Windows, ruby C:\scripts\helloworld.rb onlyarg

helloworld.rb:
----------------------------------------------
# What can I put here to display the value C:\scripts\ or C:\scripts?
puts ARGV[0]
----------------------------------------------

output:
----------------------------------------------
onlyarg
----------------------------------------------


Thanks!

Matthew