I have 2 TXT files with with 8 columns in them(tab separated). First file has 2000 entries whereas 2nd file has 300 entries.
The first file has ALL the lines of second file. Now I need to remove those 300 lines (which are in both files) from first file so that first file's line count become 1700.
I tried with sort and comm commands but it worked only on single-column files. As my files are multi column files, Its not working.
any help would highly be appreciated.
Thanks very much.