add_demo Add an entry in the demos list

## Syntax

    add_demo(title,path)

## Arguments

title

  a character string, the demo title

path

  a character string, the path of the scilab script associated with the demo

## Description

This function adds a new entry in the demos list. The demo should be executed by a Scilab script file. If the given `title` already exists in the demo list associated with the same file nothing is done. The function checks if the file exist.

## Examples

    //create a simple demo script
    path=TMPDIR+'/foo.sce';
    mputl('disp Hello',path)
    add_demo('My first demo',path)
    //the demo can now be run using the "Demos" menu.

## See also

- add_help_chapter