Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


Which functions in perl allows you to include a module file.


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More CGI Perl Interview Questions

When would you not use Perl for a project?

1 Answers   IBM,


How do I sort a hash by the hash value?

0 Answers  


What are the purpose of close(), getc() and read() functions?

0 Answers  


Give an example of using the -n and -p option.

0 Answers  


Write syntax to add two arrays together in perl?

0 Answers  


Which web site will help the student to download the Java mini Project ?

3 Answers  


How to find out the version of PERL being installed on your LINUX machine.

4 Answers   Mind Tree,


What happens in dereferencing?

0 Answers  


while (my ($key, $value) = each(%ENV)) { print "$key - $value\n"; } What does the above sample code produce? What function do you use for reading a list of files within a directory? my %hash = ( 'hi' => {'hello' => 'all'}, 'bye' => {'later' => 'gone'} ); print $hash{'hi'}; What is printed when the above code is executed? sub new { my $pkg = shift; my $test = {'name' => shift;}; ???? return $test; } Which one of the following replaces "????" in the above code in order to cause the function new to return an object of type "Test"? while (<STDIN>) { ???? print "$_\n"; } Which one of the following statements causes the above code to strip all whitespace from the end of all lines of input and to print the resulting lines to standard output while (my ($key,$value) = each(%hash)) { print "$key - $value\n"; delete $hash{$key}; } open(FILE,"<file.dat"); my $data = ''; { local $/ = undef; $data = <FILE>; } close(FILE); my $foo = 21; $foo <<= 5; $foo >>= 4; print $foo; @arr = (1,2,3); {local $" = "\n"; print "@arr\n"; } my $line = "Hello World"; substr($line,5,2) = "abc"; print $line; Why is sprintf rarely used in perl in comparison to similar (or the same) functions in other languages? my $subRef = sub {print shift;}; How is the subroutine above called with one parameter? How can the values of an associative array be placed in sorted order in a new array? What function is often necessary for building data structures to be passed to low-level routines such as ioctl and fcntl? sub foo { if (shift(@_) > 0) { shift; } } print foo(10,5); print foo(-10,5); What does the above sample for (my $i = 1; $i <= 3; $i++) { print 1..$i; print "\n"; } my $data = 5**3 * 12,2+2; print $data; sub foo { my $value = shift; if ($value) { print 1; shift; } else { return shift(@_) + 3; } } print foo(10,20); What is printed as the result of executing the above code? $var = 20; sub s1 { print "$var "; } sub s2 { local $var = 10; s1;} sub s3 { my $var = 30; s1;} s3; s2; s1; On systems that record file ownership, how may the owner of a file be identified? Which one of the following sets $y to be a copy of $x with every occurrence of foo changed to bar? Which one of the following is an array literal that represents a 4-element array containing the numbers 1, 4, 2, and 6? sub foo {2*shift || 'x';} printf ("%s %s %s", foo(5),foo(0),foo(-5)); What does the above sample code print? Suppose $x contains a number. Which one of the following statements sets $y to be a string containing the octal value of $x?

2 Answers  


What are the various perl data types based on the context?

0 Answers  


Why do you program in Perl?

4 Answers  


What is use of ‘->’ symbol?

0 Answers  


Categories