Hi Athanasius,
You're absolutely right of course. My intention was to warn that, if only exact matches are desired, "ABC DEF GHI"=~/\bDEF\b/ ("DEF" being a "substring" of "ABC DEF GHI") would give a false positive. But by omitting a discussion of \b, my node became inaccurate, so thank you for the reply :-)
Thanks,
-- Hauke D
In reply to Re^3: Trying to grep array of hashes
by haukex
in thread Tyring to grep array of hashes
by dirtdog
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