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how to output lines of a text file surrounding a certain pattern

Posted on 2004-11-08
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I have a bunch of Fortran files and they all have "common blocks" for their variables.  What Unix command do I need to type
to print out the 10 (this is an arbitrary number) above and the 10 lnes (arbitrary) below where the word "DATAPOOL"
appears in all of my files?  I'm looking for something like "grep ... | awk ... > MyVariableList.txt" but I don't remember unix very well.

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Question by:dwcronin
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cjjclifford earned 2000 total points
ID: 12524311
grep -A 10 DATAPOOL filename

(-B 10 for the 10 lines before...)
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by:cjjclifford
ID: 12524319
oops, you wanted above and below...

grep -A 10 -B 10 DATAPOOL filename
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