Other monks have answered this.

I see only one caveat: if the character "I" can occur in your original array, you will have to escape that. Something like: 

$tomatch = join( '|',map {s#|#\\|#s; $_} @results );

[download]
And yes, I prefer # over / for regexes to avoid the falling toothpick syndrome.

Liz

In reply to Re: Creating regex from arrays by liz
in thread Creating regex from arrays by debiandude

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