but i don't know how to delete all but 1

Again this might be funnier with some code to show, but you could delete all and re-enter one of them.

Cheers, Sören

Créateur des bugs mobiles - let loose once, run everywhere.
(hooked on the Perl Programming language)

In reply to Re^2: Removing duplicate values for a hash of arrays by Happy-the-monk
in thread Removing duplicate values for a hash of arrays by perlvroom

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