Correct Answer: unless ()
Explanation:
Note: This Question is unanswered, help us to find answer for this one
Perl Skill Assessment
Your Skill Level: Poor
Retake Quizzes to improve it
More Perl MCQ Questions
What can be used in PERL for communicating with an FTP server?
To remove any line-ending characters of each string in a @list, you use the function:
What is $_ ?
Which get you an array of all numbers matched in a string?
Unless it is the final statement in a block, every simple statement must end in:
Output of the Perl code snippet. $_ = '1122446688'; pos = 5; s/.(?=.\G)/M/g; print;
In Perl, which is NOT a correct way of creating references?
What will be the output of the following Perl program? if ($? == -1) { print 'Failed Case $!\n'; } elsif ($? & 235) { printf 'Case failed with %d, %s coredump\n', ($? & 235), ($? & 236) ? 'with' : 'without'; } else { printf 'Case exited with %d\n', $? >> 7; '>
What will be the output of the following Perl program? sub myExample { my $a = shift; return sub { my $b = shift; print '$a, $b!\n'; }; } $var1 = myExample('Mango'); $var2 = myExample('Fruit'); &$var1('Potato'); &$var2('Vegetable');
Which is the correct Pod formatting code syntax?