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$bkp_info = `sed -e :a -e "{$d;N;2,3ba}" -e "{P;D}" /db2/$DB2DBDFT/Mes +sages/temp.txt`;
my $cmd = q{sed -e :a -e '{$d;N;2,3ba}' -e "{P;D}" /db2/$DB2DBDFT/Mess +ages/temp.txt}; $bkp_info = `$cmd`;