What is the Common Gateway Interface?
Answers were Sorted based on User's Feedback
Answer / guest
The Common Gateway Interface is a standard for communication
between Web servers and external programs.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / anish
CGI is software programme through which a communication
take place between user rquest web and server.
| Is This Answer Correct ? | 3 Yes | 0 No |
What does undef function in perl?
Explain ivalue in perl?
What syntax is used for grep() function?
How do I do fill_in_the_blank for each file in a directory?
How to do comment in perl?
Consider the following example #! /bin/perl use strict; sub sample { my @arr=(1,2,3,4); return @arr; } my ($a,$b,$c,$d) = &sample; print "$a\n$b\n$c\n$d\n"; In the above code, How can I get the $c without using the arguments such as $a,$b. I don't want to use any array to get the return values.
You want to download the contents of a url with perl. How would you do that?
When would you not use Perl for a project?
Explain tk?
How to get help for perl?
What is the use of -w, -t and strict in Perl?
How do I sort a hash by the hash value?