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Finding a specific range of character in file

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# 1  
Old 03-08-2012
Finding a specific range of character in file
hi,

I want to store from 102 character to 128 character to a variable of header record which can be identified as 'HDR' which is the first 3 characters in the same line of a same.txt file.
Please advise.

Thanks
Last edited by techmoris; 03-08-2012 at 01:25 PM..
# 2  
Old 03-08-2012
Please clarify your requirements, give us an exemple of input you have and result you expect
# 3  
Old 03-08-2012
I was able to get it done..thanks..
Last edited by techmoris; 03-08-2012 at 03:37 PM..
# 4  
Old 03-09-2012
Because a forum is not only for asking but also for sharing, that could be nice for the others if you would post how you solved you problem, so anyone of the community encountering the same issue could take advantage of it.
# 5  
Old 03-13-2012
head -1 $filename|cut -c102-128
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