Getting error & warnings messages from PERL PRG

[vijaybabudev81]

Hi,

I want to get the error & warnings messages from program.
like fatal error, variable declaration error in strict mode & etc..
is it possible in perl? plz give your suggestions.

Thanks
Vijay

[eWish]

Add these two lines to your code and they will enable the strict and warnings pragmas. Also look into using the die function when you are reading and writing files.

use strict;
use warnings;

--Kevin

[vijaybabudev81]

Thanks for your help.
but the problem is different.
I am starting a perl prog from cgi application. if i get any prob in perl prg(like variable declaration & fatal erro), i should show it to respective user.
so i have to take the error messages from perl prg & print it in cgi application.

Add these two lines to your code and they will enable the strict and warnings pragmas. Also look into using the die function when you are reading and writing files.

use strict;
use warnings;

--Kevin

[eWish]

Show an example of the code you have tried and a better explaination of what you are wanting to do. I am still not clear. Unless you mean that you want to write a sub routine to handle the errors. Which would be simple. I guess that you could also mean that you want to use a module like CGI::Carp and print the errors to the screen.

--Kevn

[numberwhun]

Show an example of the code you have tried and a better explaination of what you are wanting to do. I am still not clear. Unless you mean that you want to write a sub routine to handle the errors. Which would be simple. I guess that you could also mean that you want to use a module like CGI::Carp and print the errors to the screen.

--Kevn

And in that module that Kevin mentioned, you would want to look at the "FatalsToBrowser" piece.

Regards,

Jeff