Block Pruner

How would you go about deleting blocks of [start;end] if the block contains 615 in example.txt ?

example.txt

a
2
start
a
b
615 b
d
end
f
a
g
start
610
h
i
end
b
3
start
e
e
615
s
s
end
a

$ block_pruner --start start --end end --needle 615 example.txt
a
2
f
a
g
start
610
h
i
end
b
3
a

Usage

block_pruner --start start --end end --needle 615 example.txt > out.txt

Development

For help getting started developing check DEVELOPMENT.md