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Re: cgi write then rewrite

by tstock (Curate)
on Aug 12, 2004 at 13:23 UTC ( #382228=note: print w/replies, xml ) Need Help??

in reply to cgi write then rewrite

What you want to be searching for is non-parsed headers (NPH), to keep a script running and replacing the content on the browser by a push method.

using, I found this example:
#!/usr/local/bin/perl use CGI qw/:push -nph/; $| = 1; print multipart_init(-boundary=>'----here we go!'); foreach (0 .. 4) { print multipart_start(-type=>'text/plain'), "The current time is ",scalar(localtime),"\n"; if ($_ < 4) { print multipart_end; } else { print multipart_final; } sleep 1; }

Update: added code example


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[Discipulus]: Tanktalus my comment was about how to fork & join in tk?
[marioroy]: Oh, I've might of missed Discipulus's earlier response. I had gone to bed.
[Tanktalus]: ah, I don't even have the perlmonks site open in my browser :)
Tanktalus is chatting through his cbstats application :)
[marioroy]: Perl is so much fun.
[Discipulus]: Tanktalus i recently started a Meditation about marioroy's MCE suit of modules, but is even better to see a practical question answered than responses to my meditation
[Discipulus]: good night mario!
[Tanktalus]: yeah, I saw you post about MCE - the concept looks really really cool. I wonder how well it plays with Coro :)
[Lady_Aleena]: Hi guys. I asked this earlier but got no answer. Why is this dying at -exec: my @music_times = qx(find ~/Music/Albums/ -type f -iname '*.mp3' -exec mp3info -p "%S\n" {} \;);
[Lady_Aleena]: The error find: missing argument to `-exec'

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