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Re: grep {CONSTANT} @list

by LanX (Canon)
on Nov 21, 2012 at 20:42 UTC ( #1005003=note: print w/ replies, xml ) Need Help??


in reply to grep {CONSTANT} @list

you are confusing a regex data-type with a regex operation.

grep {REGEXP} uses a code-block which returns a regex which is always true if defined.

grep {/string/} uses a m// (match operation) which defaults to test $_.

Cheers Rolf


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