pattern matching - Finding two strings in a file within n lines of each other -


How do I want to find two strings in a text file within each other of the lines, for example, the file was given :

ABC DF - ssssss
ssssss
ssssss
ssssss
ssssss
pqr xyz

I "myscript abc pqr 5" Do not want to return "myscript abc pqr 7 (or more)" to return the file name that was found and return (bonus) mailing lines and intermediate people. It should work with any string .

Just to make it interesting, I am working on Solaris 10 and I do not have access to any gnu commands or extensions. This is like swimming.

TIA < / P>

Nigel.

This script gets you in almost any way: / P> 

  #! / Bin / bash if [[$ (pcregrep -M "$ 1. * (\ n ..) * $ 2" test .txt | wc -l] == $ 3 ]] Then you can resonate "echo" and resonate "not found" file   
 Instead of printing, you can modify the file name to find "found".  
 This script was inspired by.

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