I need help on Unix command or script.
I need to two compare two files as follows: -
file1 contains 500 recs
file2 contain 1500 recs
I need to get the different between file 1 & 2 and to be writen 1000 recs in file3. but the tricky is the in both files don't want to compare the whole line. the line length of 640 and I want to compare only 630 length.
Please help me.
Waiting for your kind reply.
I need to two compare two files as follows: -
file1 contains 500 recs
file2 contain 1500 recs
I need to get the different between file 1 & 2 and to be writen 1000 recs in file3. but the tricky is the in both files don't want to compare the whole line. the line length of 640 and I want to compare only 630 length.
Please help me.
Waiting for your kind reply.