Sooraj S wrote:
> I have an array file_list which contains absolute/relative paths of
> files. I want to remove duplicate elements and elements whose
> filenames(not the path) are same. How can i do this using grep and
> hash?
You should buy the Perl Cookbook:
http://oreilly.com/catalog/9781565922433
This recipe should solve the first part of your problem:
http://docstore.mik.ua/orelly/perl/cookbook/ch04_07.htm
Add in File::Basename and you should be able to do the rest.
HTH,
David
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