I have two files,Lets say file1 and file2
file1 has "a b c d" each one is space delimited
file2 has "b d" each one is space delimited
I wanted to print "a d" in file3. since all I am trying to do is non matching words from file1.
I have been trying with "awk", "for loop", "while loop" but unable to get to a solution. any idea of how to minus and get to only unmatched ones.
Thank you all.