I've taken a look at this node and it's just not making sense when I try to apply it to my problem.

I have text in a file like this: 

checking image file <NT-Development_1024371283_FULL>
>copy 1 frag 1 media CC0202 host netbackup2: media does not exist
>copy 1 frag 2 media CC0202 host netbackup2: media does not exist
>copy 1 frag 3 media CC0202 host netbackup2: media does not exist
>copy 1 frag 4 media CC0202 host netbackup2: media does not exist
>copy 1 frag 5 media CC0202 host netbackup2: media does not exist
checking files file <NT-Development_1024371283_FULL.f>

[download]
What I need to do is check for the existence of "media does not exist" between: 
checking image file <NT-Development_1024371283_FULL>

[download]
and 
checking files file <NT-Development_1024371283_FULL.f>

[download]
and populate a variable with "NT-Development_1024371283_FULL" for later use.

Any help, as always, is appreciated.

In reply to How to act upon lines between two other lines in file? by blink

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