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I have a file with words separated by ',' on lines, every line has the same number of words, say 4. So ther are in the form of:
I want to search for the line that contains on the 4th column exactly
something4, but how do i do that if there exists another line that is something like this:
with grep I will get both these lines, but I only want the line that has on the 4th element exactly
something4 what should I do?