Re: perl Question
Craig Petty wrote: > > I got a question could i write a script that look for > a ip on a network or would that be to hard to do for a > newbie? Can you describe your quest in more detail? http://www.catb.org/~esr/faqs/smart-questions.html John -- Perl isn't a toolbox, but a small machine shop where you can special-order certain sorts of tools at low cost and in short order. -- Larry Wall -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
Re: perl Question
yes you can. Maybe you take a look at Net::Ping on CPAN? -Original Message- >From: Craig Petty <[EMAIL PROTECTED]> >Sent: Mar 24, 2007 8:18 AM >To: beginners@perl.org >Subject: perl Question > > > >I got a question could i write a script that look for >a ip on a network or would that be to hard to do for a >newbie? > > > > > > >It's here! Your new message! >Get new email alerts with the free Yahoo! Toolbar. >http://tools.search.yahoo.com/toolbar/features/mail/ > >-- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] >http://learn.perl.org/ > > -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
perl Question
I got a question could i write a script that look for a ip on a network or would that be to hard to do for a newbie? It's here! Your new message! Get new email alerts with the free Yahoo! Toolbar. http://tools.search.yahoo.com/toolbar/features/mail/ -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
Re: perldoc -q "How can I make my Perl program run faster?"
On Thu, 2007-03-22 at 17:17 -0700, oryann9 wrote: > So in general in a web environment with 8-12gb RAM, > mod_Perl and a MySQL/Postgres backend, do you or > people you know statically link libc.a? My understanding is with mod_perl the perl is constantly loaded into Apache, not starting and stopping the perl instance would mean that the static versus dynamic would not be a really great saving. Whenever I see performance tuning I always look towards the code itself first. Always profile your code to find out where the time is really spent if it is a real issue, if it isn't then don't waste your time looking to tenths of a second spend it on answering another business question that may make thousands of dollars. -- Ken Foskey FOSS developer -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
Re: Porting a Script from Linux to Win32
Richard Luckhurst schreef: > [Windows] > The line I am having trouble with is as follows > > $mv_result = `mv $dir/pdfs/$print_dir/$book_no.PDF > $dir/pdfs/$print_dir/$replace.PDF`; You assume that 'mv' works on both platforms. What happens if you type mv on a command prompt on either platform? See `perldoc -f rename`. -- Affijn, Ruud "Gewoon is een tijger." -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
