well, blew it... sed or perl q again.
Bertram Scharpf
lists at bertram-scharpf.de
Wed Dec 31 04:36:53 UTC 2008
Hi Gary,
Am Dienstag, 30. Dez 2008, 17:48:02 -0800 schrieb Gary Kline:
> On Tue, Dec 30, 2008 at 10:16:33PM +0100, Bertram Scharpf wrote:
> > Hi Gary,
> >
> > Am Dienstag, 30. Dez 2008, 11:31:14 -0800 schrieb Gary Kline:
> > > The problem is that there are many, _many_ embedded
> > > "<A HREF="http://whatever> Site</A> in my hundreds, or
> > > thousands, or files. I only want to delete the
> > > "http://<junkfoo.com>" lines, _not_ the other Href links.
> > >
> > > sed or perl?
> >
> > Ruby. Untested:
> >
> > $ ruby -i.bak -pe 'next if ~/href="([^"]*)"/i and $1 == "http://example.com"' somefile.html
> >
> > Probably you want to do something more sophisticated.
>
> no errors, but the new.htm is == new.htm.bak; in other words,
> it looks like a partial match on just "http" fails. Don't
> know why. i'm pretty sure the entire "<A HREF="http://foobar.com"> xxx </A>"
> would do it.
This is not FreeBSD-specific, though.
I still wonder why you rely on lines just containing
%r{^<A.*>.*</A>$} . Maybe you're doing a quick'n'dirty solution
but I'm quite sure you won't get along with a one-liner.
Bertram
--
Bertram Scharpf
Stuttgart, Deutschland/Germany
http://www.bertram-scharpf.de
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