Multiple choice technology operating systems How could you check if two strings are equal? test $a -eq $b test $a -equal $b test $a = $b sh -c test $a == $b Reveal answer Fill a bubble to check yourself C Correct answer Explanation In shell test commands, = is used for string comparison. Options A and B use numeric operators (-eq, -equal), and D has incorrect syntax. Option C: test $a = $b correctly tests if two strings are equal.