I have a high amount of 'strings' to tr. If I input: 
my $index = 0200104;

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It would have to change every 'string' at pos1 tr/02/20/, then at pos4 tr/01/10/, then at pos6 tr/04/40/. And there is quite an amount of 'indexes'. I thought there could be something faster ? Thanks

In reply to Re^2: tr at a given pos by FFRANK
in thread tr at a given pos by FFRANK

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