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Delete characters from each line

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# 1  
Old 11-15-2010
Delete characters from each line
Hi,

I have a file that has data in the following manner,
Code:
tt_0.00001.dat 123.000
tt_0.00002.dat 124.000
tt_0.00002.dat 125.000

This is consistent for all the entries in the file. I want to delete the 'tt_' and '.dat' from each line. Could anyone please guide me how to do this using awk or sed?

Thanks.
Last edited by Scott; 11-15-2010 at 05:09 PM.. Reason: Code tags please...
# 2  
Old 11-15-2010
Try:
Code:
sed 's/tt_\(.*\)\.dat/\1/' infile

This User Gave Thanks to Scrutinizer For This Post:
lost.identity
# 3  
Old 11-15-2010
Cheers! that worked.
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