Is Perl CGI a scripting language?

In Perl, CGI(Common Gateway Interface) is a protocol for executing scripts via web requests. It is a set of rules and standards that define how the information is exchanged between the web server and custom scripts. Earlier, scripting languages like Perl were used for writing the CGI applications.

What are the steps to run the CGI script?

The 2 most common ways of running a CGI script are:

  1. From an HTML Form — the ACTION attribute of the form specifies the CGI script to be run.
  2. Direct URL reference — A CGI script can be run directly by giving the URL explicitly in HTML. Arguments (values) may be required by the script this will have to passed in.

What is CGI script and explain with an example?

CGI acts as a “gateway” between the AOLserver and the program you write. The program run by CGI can be any type of executable file on the server platform. For example, you can use C, C++, Perl, Unix shell scripts, Fortran, or any other compiled or interpreted language.

How do I run Perl CGI script in Windows?

Running CGI scripts anywhere in your domain

  1. AddHandler cgi-script .cgi. You can add it yourself manually, but since the default httpd.
  2. AddHandler cgi-script .cgi .pl. Next, search for the line that says ” in the file.
  3. Options FollowSymLinks.
  4. Options FollowSymLinks +ExecCGI.

What is CGI in Perl?

cgi script is a simple Perl script which is writing its output on STDOUT file, i.e., screen. There is one important and extra feature available which is first line to be printed Content-type:text/html\r\n\r\n. This line is sent back to the browser and specifies the content type to be displayed on the browser screen.

How do I run a Perl CGI-script in Linux?

Tutorial Ubuntu – Perl CGI on Apache

  1. Install the Perl package. apt-get update apt-get install perl.
  2. Install the Apache server and enable the module named CGID.
  3. Restart the Apache service.
  4. Access the Apache’s CGI directory.
  5. Create a Perl CGI.
  6. Here is the file content.
  7. Change the file permission.