From: Jim Freeze <jim@...>
Date: 2006-06-12T03:21:18+09:00
Subject: gets problem - strange

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This is a problem that was pointed out by Esteban Velazquez.

   % cat gets2.rb
   #!/usr/bin/ruby

   print "getting "; puts gets

Sending the app arguments returns an error:

   % ruby gets2.rb fred
   gets2.rb:3:in `gets': No such file or directory - fred  
(Errno::ENOENT)
           from gets2.rb:3

But, with no arguments, it runs ok.

   % ruby gets2.rb
   getting foo
   foo


The problem is eluding me now. Any help would be appreciated.

Jim Freeze




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