Sorry i not in your level of experience.
If i want to start a mail about perl to wich email should i adress?
I just got started with hello world, and nothing else run's, iam so sad.
On Fri, May 3, 2013 at 3:45 PM, Brandon McCaig <bamcc...@gmail.com> wrote:
> On Fri, May 03, 2013 at 09:59:49PM +1000, Edward and Erica Heim wrote:
> > Hi all,
>
> Hello,
>
> > I'm using LWP::UserAgent to access a website. One of the methods
> > returns HTML data e.g.
> >
> > my $data = $response->content;
> >
> > I.e. $data contains the HTML content. I want to be able to parse it
> > line by line e.g.
> >
> > foreach (split /pattern/, $data) {
> > my $line = $_;
> > ......
> >
> > If I print $data, I can see the individual lines of the HTML data
> > but I'm not clear on the "pattern" that I should use in split or if
> > there is a better way to do this.
> >
> > I understand that there are packages to parse HTML code but this is
> > also a learning exercise for me.
>
> You haven't explained what it is you're trying to do so it's
> impossible for any of us to help you. There is no correct
> "pattern" here. It depends entirely on what the input data can
> be, and what you're trying to accomplish.
>
> What is it that you want to learn? If you want to learn how to
> process HTML data then you don't want to use split to do it. It's
> a flawed and error prone way (there is no /pattern/ that will
> work on all possible HTML inputs). You're far better off learning
> to use one of the HTML parsing modules because that will give you
> a reliable mechanism to process HTML data.
>
> If you just want to learn how to use split then by all means go
> for it. Just don't expect to get meaningful results when
> processing unpredictable HTML data. :)
>
> Give us more information if you want help.
>
> Regards,
>
>
> --
> Brandon McCaig <bamcc...@gmail.com> <bamcc...@castopulence.org>
> Castopulence Software <https://www.castopulence.org/>
> Blog <http://www.bamccaig.com/>
> perl -E '$_=q{V zrna gur orfg jvgu jung V fnl. }.
> q{Vg qbrfa'\''g nyjnlf fbhaq gung jnl.};
> tr/A-Ma-mN-Zn-z/N-Zn-zA-Ma-m/;say'
>
>
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>
