> but that's kind of ugly.

maybe easier written with while loops?

 while ($a[0] =shift @a1) { ... }

... well at least for me better readable :)

Cheers Rolf

( addicted to the Perl Programming Language)

In reply to Re^6: Using an array element as a loop iterator by LanX
in thread Using an array element as a loop iterator by gurpreetsingh13

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