If $counter is initially 0, then the print won't get executed, because the post-increment $foo++ operator takes the value of $foo first, then increments it, so your code ends up as: 
0 and print "..." if ...

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If you change it to ++$counter, which increments, then takes the new value, it will probably do what you think it should.

In reply to Re: idiom question by Paladin
in thread idiom question by geektron

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