11.4) Exercise 9
Make a copy of ‘file1’ and call it ‘file5’. Now go into ‘file5’ and get rid of the first line. Now type:
diff file5 file1
diff file1 file5
and understand the results.
Make a copy of ‘file1’ and call it ‘file5’. Now go into ‘file5’ and get rid of the first line. Now type:
diff file5 file1
diff file1 file5
and understand the results.