I believe the "for" in the docs refers to a C-style loop (for($i=0;$i<10;$i++)) and the "foreach" refers to the more Perlish style (for $i (1..10)).

Yes, however for and foreach are interchangeable since perl automatically detects which one to use.

In reply to Re^2: for loop syntax difference by Taulmarill
in thread for loop syntax difference by sir_com

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