can be this? 
perl -e 'open FILE, "<".shift; @arq=<FILE>; $a=shift; foreach(@arq[-10
+..-1]){print if /$a/} while(1){while(<FILE>){print if /$a/}}' file re
+gex

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In reply to Re: Perl equivilant to tail -f by smokemachine
in thread Perl equivilant to tail -f by jklcrash

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