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try (untested): my $hold = join(' ', @hold2);Then use $hold instead of @hold2 `egrep -wn $hold nbsssbs//esel/bld/*.bld nbsssbs/sbc/bld/*.bld nbssbts/btsc/bld/*.bld > $temp/otherblds2.txt `;In reply to Re: grep and array
by fglock
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