Re: Pragmas use strict and use warnings

2007-10-31 Thread Jenda Krynicky
On 31 Oct 2007 at 4:17, Paul Lalli wrote: > On Oct 30, 5:24 pm, [EMAIL PROTECTED] (Jenda Krynicky) wrote: > > On 30 Oct 2007 at 10:22, Paul Lalli wrote: > > > On Oct 30, 11:15 am, [EMAIL PROTECTED] (Chas. Owens) wrote: > > > > On 10/30/07, Kaushal Shriyan <[EMAIL PROTECTED]> wrote: > > > > snip> Wh

Re: Pragmas use strict and use warnings

2007-10-31 Thread Paul Lalli
On Oct 30, 5:24 pm, [EMAIL PROTECTED] (Jenda Krynicky) wrote: > On 30 Oct 2007 at 10:22, Paul Lalli wrote: > > > > > > > On Oct 30, 11:15 am, [EMAIL PROTECTED] (Chas. Owens) wrote: > > > On 10/30/07, Kaushal Shriyan <[EMAIL PROTECTED]> wrote: > > > snip> Whats the exact purpose of use strict > > >

Re: Pragmas use strict and use warnings

2007-10-31 Thread Paul Lalli
On Oct 30, 2:23 pm, [EMAIL PROTECTED] (Kevin Viel) wrote: > > -Original Message- > > From: Paul Lalli [mailto:[EMAIL PROTECTED] > > Sent: Tuesday, October 30, 2007 12:23 PM > > To: [EMAIL PROTECTED] > > Subject: Re: Pragmas use strict and use warnings &g

Re: Pragmas use strict and use warnings

2007-10-31 Thread [EMAIL PROTECTED]
On Oct 30, 9:24 pm, [EMAIL PROTECTED] (Jenda Krynicky) wrote: > On 30 Oct 2007 at 10:22, Paul Lalli wrote: > > > > > On Oct 30, 11:15 am, [EMAIL PROTECTED] (Chas. Owens) wrote: > > > On 10/30/07, Kaushal Shriyan <[EMAIL PROTECTED]> wrote: > > > snip> Whats the exact purpose of use strict > > > > sn

RE: Pragmas use strict and use warnings

2007-10-30 Thread Kevin Viel
> -Original Message- > From: Paul Lalli [mailto:[EMAIL PROTECTED] > Sent: Tuesday, October 30, 2007 12:23 PM > To: beginners@perl.org > Subject: Re: Pragmas use strict and use warnings > ...no lexical with that name... ^^^ > ...to declare a

Re: Pragmas use strict and use warnings

2007-10-30 Thread Jenda Krynicky
On 30 Oct 2007 at 10:22, Paul Lalli wrote: > On Oct 30, 11:15 am, [EMAIL PROTECTED] (Chas. Owens) wrote: > > On 10/30/07, Kaushal Shriyan <[EMAIL PROTECTED]> wrote: > > snip> Whats the exact purpose of use strict > > > > snip > > > > The strict pragma has three effects (unless modified by arguments

Re: Pragmas use strict and use warnings

2007-10-30 Thread Paul Lalli
On Oct 30, 11:15 am, [EMAIL PROTECTED] (Chas. Owens) wrote: > On 10/30/07, Kaushal Shriyan <[EMAIL PROTECTED]> wrote: > snip> Whats the exact purpose of use strict > > snip > > The strict pragma has three effects (unless modified by arguments): > 1. most variables must be declared (there are some e

Re: Pragmas use strict and use warnings

2007-10-30 Thread Chas. Owens
On 10/30/07, Kaushal Shriyan <[EMAIL PROTECTED]> wrote: snip > Whats the exact purpose of use strict snip The strict pragma has three effects (unless modified by arguments): 1. most variables must be declared (there are some exceptions) 2. only real references are allowed (symbolic references are

Pragmas use strict and use warnings

2007-10-30 Thread Kaushal Shriyan
Hi Whats the exact purpose of use strict and use warnings Pragmas in the Perl Programming Language. I know use warnings turns on all useful warnings. Thanks and Regards Kaushal