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Christoph Wernli ha scritto:
<blockquote
cite="mid9b16401b0701070515n5112e2dap65e61a6f26ba1d06@mail.gmail.com"
type="cite">On 1/7/07, <b class="gmail_sendername">LordOfDeath</b>
<<a href="mailto:webmaster.staff@gmail.com">webmaster.staff@gmail.com</a>>
wrote:<br>
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style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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<blockquote
cite="http://mid9b16401b0701070458m48443834n86426e3ac118fc08@mail.gmail.com"
type="cite">
<div><span class="q" id="q_10ffcae37c75687a_1">
<div>
<div>Assumendo che sei su Unix, potresti fare qualcosa di questo
genere:
<br>
<br>
open (FILE, "tail -f $file |") or die $!;<br>
<br>
In alcuni casi potrebbe avere degli effetti indesiderati - vedi < <a
href="http://www.sunsite.ualberta.ca/Documentation/Misc/perl-5.6.1/pod/perlopentut.html#pipe%20opens"
target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://www.sunsite.ualberta.ca/Documentation/Misc/perl-5.6.1/pod/perlopentut.html#pipe%20opens
</a>>
per dettagli. Per leggere di logfile non ho mai avuto dei problemi,
pero'. <br>
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</span></div>
<span class="q"></span></blockquote>
thx, ma quindi questa cosa farebbe leggere ogni riga del file in
tempo-reale? </div>
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<div><br>
Si. <br>
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<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div bgcolor="#ffffff" text="#000000">e posso mettere un timer per
lo stop, no?<br>
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<br>
Certo, per esempio usando alarm - <<a
href="http://perldoc.perl.org/functions/alarm.html">http://perldoc.perl.org/functions/alarm.html</a>><br>
<br>
-c<br>
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</blockquote>
thxx<br>
<br>
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