I have a CSV that's separated like so with no header:epochtime,#value,#value,property=1.property=2.property=3 The individual properties are separated by periods but are contained within a single column in the csv.I am trying to run a blacklist with a list of properties to filter through the specific properties. I am using this grep function below:grep -vFf blacklist.txt file.csv > newfile.csvHowever it returns with no results. When I remove the other values and epoch time, it works perfectly leading me to suspect the periods might not be an issue.Is there a way I can ignore the other two columns and still have it return the proper results? Thanks in advance. I am quite new to unix. Would an awk command be better suited?
Grep not working on CSV using blacklist
grep