Where to begin...

First, it would make it easier to figure out what is going on if you could reformat the input/output (put them in code tags).

I got several issues with this code but I think the main issue you is that you have a variable named $Summry and one called $Summary which is undefined. Then you have $Detial_Summary which is also undefined

BTW, the first if-else clause is unnecessary because of auto-vivification.

I would rather combine (i.e. join) the fields on an uncommon character like '^' or '|' instead of spaces. It later makes it easier to split the fields back rather than using substr.

In reply to Re: Perl Hash by CountOrlok
in thread Perl Hash by Rajsai2825

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