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");

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; '>

In Perl, which is NOT a correct way of creating references?

Output of the Perl code snippet. $_ = '1122446688'; pos = 5; s/.(?=.\G)/M/g; print;

Which Perl function is used for executing a little program in such a way that it traps any errors encountered so that the calling program does not crash?

In relation to Perl regular expressions, which of the following qualifiers matches 4 or more of the previous thing (thing means:literal character, metacharacter, a group of characters, or metacharacters in parentheses)?

What is $_ ?

To remove any line-ending characters of each string in a @list, you use the function:

What can be used in PERL for communicating with an FTP server?

Which conditional statement is equivalent to 'if (!)'?

You may force yourself to declare your variables by: