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traveltrousers
Forum:
Shell Programming and Scripting
12-07-2010
5
How can I delete every third AND fourth line in a file?
5,953
Posted By
traveltrousers
How can I delete every third AND fourth line in a file?
cat test.nmea|awk 'NR%3!=0'
This deletes the 3rd line, or I can delete the fourth but I can't figure out how to delete the 3rd and 4th together. I'm looking for a quick way to make a GPS log half...
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