while ( my @row = $sth>fetchrow_array ) {

s/^(\S+ \S+ ).*\K\n((?:.*\n)*)\1(.*\n)/:$3$2/m;

print ;

Tried this, but did not get expected result .. please help

In reply to Re^2: join column 3 for unique values by hello_beginner
in thread join column 3 for unique values by hello_beginner

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