To keep this problem from happening again, you might want to look at Quantum::Superpositions, specifically the any() and all() functions. List::Utils has some useful functions, as well. The reason I point you to them is that they will work better with grep than 'and' or '&&'.

Another solution to your direct problem is to put the "grep { } @arr" in parentheses.

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Then there are Damian modules.... *sigh* ... that's not about being less-lazy -- that's about being on some really good drugs -- you know, there is no spoon. - flyingmoose

In reply to Re: multiple greps at once-- possible? by dragonchild
in thread multiple greps at once-- possible? by sulfericacid

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