So the following grep matches 2 lines.
grep -w 220.127.116.11 testfile.csv 18.104.22.168,Jim,Jonson,000000 22.214.171.124.5,George,Doe,FFFFF
How can I make it match exactly and only the specific word? In this example only
Let's assume that whitespace in the beginning or next to the comma separator may appear and I would like this to be if possible cross platform grep.