This question already has an answer here:
I have 2 files with 7 fields and I want to print the lines which are present in file1 but not in file2 based on field1 and field2.
Logic: I want to print all the lines, where there is a particular column1 and column2. And we do not find the set of column1 and column2 in file2. Example: "sc2/10 10" this set you would not see in file 2, therefore it is printed as output.
sc2/80 20 . A T 86 F=5;U=4 sc2/60 55 . G T 76 F=5;U=4 sc2/10 10 . G C 50 F=5;U=4 sc2/68 20 . T C 71 F=5;U=4 sc2/24 24 . T G 31 F=5;U=4 sc2/11 30 . A T 60 F=5;U=4
sc2/80 20 . A T 30 F=5;U=4 sc2/60 55 . T T 77 F=5;U=4 sc2/68 20 . C C 01 F=5;U=4 sc2/24 29 . T G 31 F=5;U=4 sc2/24 19 . G G 11 F=5;U=4 sc2/88 89 . T G 51 F=5;U=4
sc2/10 10 . G C 50 F=5;U=4 sc2/11 30 . A T 60 F=5;U=4
I would appreciate your help.