123
456
789

##</code><code>##

123 string 1
111 string 1
script should skip this line
222 string 1
333 string 1
456 string 2
444 string 2
it should skip this line as well
555 string 2
666 string 2
789 string 3
777 string 3
also skipping this line too
888 string 3
999 string 3

##</code><code>##

123 string 1
111 string 1
222 string 1
333 string 1
456 string 2
444 string 2
555 string 2
666 string 2
789 string 3
777 string 3
888 string 3
999 string 3