5
votes
3answers
4k views

Filter a .CSV file based on the 5th column values of a file and print those records into a new file

I have a .CSV file with the below format: "column 1","column 2","column 3","column 4","column 5","column 6","column 7","column 8","column 9","column 10 "12310","42324564756","a simple string with a , ...
6
votes
4answers
3k views

How to remove multiple blank lines from a file?

I have some text-files I use to take notes in - just plain text, usually just using cat >> file. Occasionally I use a blank line or two (just return - the new-line character) to specify a new ...
3
votes
6answers
2k views

Text file look-up by column

I have a file in this format: [#] OWNER_NAME NAME SIZE [6] Robottinosino Software 200 [42] Robottinosino Ideas worth zero 188 [12] ...