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Re^4: small steps toward Perl literacy, temp vars and parentheses

by ysth (Canon)
on Jun 23, 2004 at 08:14 UTC ( [id://368968]=note: print w/replies, xml ) Need Help??


in reply to Re^3: small steps toward Perl literacy, temp vars and parentheses
in thread small steps toward Perl literacy, temp vars and parentheses

I would definitely use for my ($min_key) = there; using a for that modifies $_ beyond the scope of the for itself is just begging to mess someone else up.

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