Hi,

I've looked at a few existing posts on this, but they don't seem to work for my inputs.

I have a text file where I want to extract all the text between two strings, every time that occurs.

Eg my input file is

Anna said that she would fetch the bucket.
Anna and Ben moved the bucket.
I would not like Anna to do it.

I was expecting that

sed -n '/Anna/,/would/p' inputfile > outputfile

Try

perl -0777 -ne '/(?<=Anna).*(?=would)/s;print $&;' file

perl -0777 -ne '/(?<=Anna).*?(?=would)/s;print $&;' file

sed -n '/Anna/,/would/p' inputfile > outputfile

From what OP wrote, he already tried that code, and its result didn't meet his needs.

Hi Bartus11, I know, I did not try to provide a solution, I just tried to explain what a sed construction such as he used does, since it did not work as he expected (actually that was what he was asking).

Sorry for misunderstanding your post

Thanks all, now I have a slightly improved understanding of sed (and perl as well)

Bartus11's second bit of perl gives me almost what I want: it gives me the text between the first instance of 'Anna' and the first 'would' after that. But if I have multiple occurrences of 'Anna' and 'would' in my file, how do I get all of them?

Just to clarify, if the text file was

Anna A would Anna B would Anna C would

then I'd want the output to be
A
B
C

and not
A
AB
B
BC
C

or any similar permutation. Should I just get rid of the first occurence in the file and then run Bartus11's second script again (and again and again) until I get no more output? Or is there an elegant way to avoid doing that? (Not that it has to be elegant: I'm quite happy with brute force )