1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
BEGIN { start=0 } /Copyright \(C\).*[.]/ { print next } /Copyright \(C\)/ { start=1 printf $0 next } /[.]/ { if (start == 0) next print start=0 } // { if (start == 0) next printf $0 }