What is a chomp() function in perl?

1017

Explain ivalue?

989

What is perl scripting?

926

What is the difference between use and require in perl programming?

924

Explain goto label, goto name, and goto expr?

913

package MYCALC; use Exporter; our @EXPORT = (); our @ISA = qw(Exporter); our @EXPORT_OK = qw(addition multi); our %EXPORT_TAGS = (DEFAULT => [qw(&addition)],Both => [qw(&addition & +multi)]); sub addition { return $_[0] + $_[1]; } sub multi { return $_[0] * $_[1]; } 1; Program: use strict; use warnings; my @list = qw (2 2); use Module qw(:DEFAULT); print addition(@list),"\n"; Above coding is my module MYCALC and the program which using this module, I have not exported any function using @EXPORT, but I have used the DEFAULT in %EXPORT_TAGS with the function addition, when I call this function from the main it says the error as,

2670

How many types of variable in perl?

1064

What are prefix dereferencer? List them.

967

What is the difference between localtime() and gmtime() functions?

1038

What is perl? What is the basic command to print a string in perl?

865

What is epoch time in perl?

930

List the data types that Perl can handle?

1038

How can the user execute a long command repeatedly without typing it again and again?

925

What are the various file operations in perl. Explain with example.

933

What is Perl?

995