this has been an educating discussion...how about a twist? I am looking to parse a large file, and extract blocks of text that begin with the word term. I can't always anticipate how the block will end, other than by stating that whenever the word term appears, a new block begins. is there a way to create an array where each element is a text block that begins with the word term, and that element ends immediately before the next occurance of the word term? 
example file:

term {
yada yada 
12345
() ...
}

term only occurs here {
could be 30 lines here
but never that word again until
another block starts
yadada
}

term, etc.

_END_

[download]
so, this file would hopefully result in an array with 3 elements. another challenge, is that the last text block will not have the word term at the end of it. thanks in advance :-) ad3

In reply to Re^2: Extracting blocks of text by adenardo
in thread Extracting blocks of text by walker

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