To compare content of two files in UNIX, we use
-
compare
-
test
-
cmp
-
none of these
C
Correct answer
Explanation
The cmp command in UNIX performs a byte-by-byte comparison of two files and reports the first differing byte and line number. Unlike 'diff' which shows line-by-line differences, cmp gives a binary-style comparison. The 'compare' command doesn't exist in standard UNIX, and 'test' is for conditional expressions.