Hi Madhur,
2006/12/28, Madhur Kashyap <[EMAIL PROTECTED]>:
Hi there, Have a look at these two different implementations. IMPL2 works somehow. The problem I am facing is that the glob <$pat> does not return any value in IMPL1 but it returns in IMPL2. Can somebody tell what could be the problem. I have also tried including the advanced glob module using use File::Glob qw(:globally :case); [snip]
First of all, I'd like to suggest you activate strict and warnings pragma. It will help you to catch any mistakes you did. Another suggestion is using the Getopt::Std or Getopt::Long modules, instead of writing your own argument parser. For resolving your file search problem, I suggest the File::Find or File::Find::Rule modules instead. glob can give you headaches, and it doesn't support regexes, just shell like substitution. HTH -- Igor Sutton Lopes <[EMAIL PROTECTED]>
