http://www.perlmonks.org?node_id=1001478


in reply to Re: Replacement of data in a column of a file using Hashes created from another file
in thread Replacement of data in a column of a file using Hashes created from another file

Thank you for the reply. But I need to get an output file, I am pretty new to this syntax.

And this output which gets printed does not have any replacements in it when i run it. Where is it searching for the hash-key and replacing it with the value?