Can you post a small bit of sample code. Its hard to help with so little
information. Here's one guess, are you opening a file, but not displaying an
error message on failure. E.g.:

Bad:
open(FH, $file);

Good:
open(FH, $file) or die "Can't open $file: $!";

> -----Original Message-----
> From: Jenny Zhou [SMTP:[EMAIL PROTECTED]]
> Sent: Friday, June 07, 2002 7:15 AM
> To:   '[EMAIL PROTECTED]'
> Subject:      Error checking
> 
>             All,
> 
>  
> 
>             Would you please let me know which object we can use in the
> error checking and sample code.
> 
>             I am using the PerlScript to read, display the income file,
> for many reason, the file some time not display.
> 
>             I want add error checking in the code that I can catch the
> error why file can't display.  Thanks.
> 
>  
> 
>             Jenny 
> 
>             
> 
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