P.S.: A step forward: I tried IO::ALL and scalar @allwords reports 10 elements ... But still no matches found.

Perhaps you need to chomp @allwords?

Again, Data::Dumper (especially its Useqq option) or Data::Dump are useful to see the actual strings.

BTW, be careful with IO::All, it is easy to create ETOOMUCHMAGIC errors with it...

In reply to Re: Search element of array in another array by Anonymous Monk
in thread Search element of array in another array by better

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