Re^2: print the values

Thanks but the $names prints the names which exists in the %names_hash.
How to print the values which doesnot exists in the %names_hash

Comment on Re^2: print the values

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Re^3: print the values by chromatic (Archbishop) on Nov 05, 2009 at 09:49 UTC
Don't push them into `@names` if they already exist in `%names_hash`; add a conditional to the line with the push.	[reply] [d/l] [select]
Re^3: print the values by grizzley (Chaplain) on Nov 05, 2009 at 12:12 UTC
Change skip condition to the opposite, from `next if ! exists $names_hash{$names};` to `next if exists $names_hash{$names};`	[reply] [d/l] [select]