;)
>
> -Original Message-
> From: Bob Showalter [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, June 08, 2005 2:52 PM
> To: 'Troy S'; beginners@perl.org
> Subject: RE: perl question - unused variables
>
> Troy S wrote:
>> How can i automatically detect
mailto:[EMAIL PROTECTED]
> Sent: Wednesday, June 08, 2005 2:52 PM
> To: 'Troy S'; beginners@perl.org
> Subject: RE: perl question - unused variables
>
> Troy S wrote:
>> How can i automatically detect unused variables in Perl?
>>
>> i delcrae var
ssage-
From: Bob Showalter [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 08, 2005 2:52 PM
To: 'Troy S'; beginners@perl.org
Subject: RE: perl question - unused variables
Troy S wrote:
> How can i automatically detect unused variables in Perl?
>
> i delcrae variables like:
&g
Troy S wrote:
> How can i automatically detect unused variables in Perl?
>
> i delcrae variables like:
> my $abc;
>
> but don't use $abc within the subroutine.
>
> how can i get perl to autmatically tell me that $abc is not being used
> (other than the declaration)
Possibly use the output o
How can i automatically detect unused variables in Perl?
i delcrae variables like:
my $abc;
but don't use $abc within the subroutine.
how can i get perl to autmatically tell me that $abc is not being used
(other than the declaration)
evhorig
-
