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  #3 (permalink)  
Old 04-29-2008
SAV SAV is offline
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Join Date: Nov 2007
Location: Russia, Nizhniy Novgorod
Posts: 3
try egrep.
it can eat regular expressions
for your case:
egrep -v "001277720[12]" a.txt
or
egrep -v "00127772011|00127772012" a.txt
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