<div dir="ltr"><pre style="max-height:600px;width:auto;background-color:rgb(238,238,238);margin-bottom:10px;padding:5px 5px 5px 10px;vertical-align:baseline;line-height:18px;border-left-color:rgb(204,204,204);border-left-style:solid;font-size:14px;overflow:auto;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;word-wrap:normal;margin-top:0px;border-width:0px 0px 0px 5px">
<code style="margin:0px;padding:0px;border:0px;vertical-align:baseline;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif"> SIGINT 2 Term Interrupt from keyboard
</code></pre><div><code style="margin:0px;padding:0px;border:0px;vertical-align:baseline;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif"><br>
</code></div><div><code style="margin:0px;padding:0px;border:0px;vertical-align:baseline;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif">Esse é o CTRL+C,</code></div>
<div><code style="margin:0px;padding:0px;border:0px;vertical-align:baseline;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif"><br>
</code></div><div><code style="margin:0px;padding:0px;border:0px;vertical-align:baseline"><font face="Consolas, Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace, serif">$SIG{INT} = 'IGNORE';</font><br>
</code></div><div><code style="margin:0px;padding:0px;border:0px;vertical-align:baseline"><font face="Consolas, Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace, serif"><br>
</font></code></div><div><font face="Consolas, Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace, serif">não consegui fazer assim:</font></div><div><font face="Consolas, Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace, serif"><br>
my $c = 0; $SIG{INT} = sub { return 'IGNORE' if $c++ < 3 };<br></font></div><div><font face="Consolas, Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace, serif"><br>
</font></div><div><font face="Consolas, Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace, serif">não sei porque, alguem sabe?</font></div><div class="gmail_extra">
<br><br><div class="gmail_quote">2013/11/25 Andre Luis <span dir="ltr"><<a href="mailto:alpbs2003@gmail.com" target="_blank">alpbs2003@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<div dir="ltr">nesse caso só iria ignorar ele nao irira tratar ... pelo que eu entendi ele quer tratar <br><br><br><a name="142907eca8cdbaa1_142907b70d141155_1429071cac0b10b5_INDEX-789" style="font-size:medium;font-family:'Times New Roman'"></a><pre style="white-space:pre-wrap;word-wrap:break-word;border:1px dashed rgb(211,211,211);padding:7px;background-color:rgb(250,250,250)">
<a name="142907eca8cdbaa1_142907b70d141155_1429071cac0b10b5_INDEX-789" style="font-size:medium;font-family:'Times New Roman'"></a><a name="142907eca8cdbaa1_142907b70d141155_1429071cac0b10b5_INDEX-789" style="font-size:medium;font-family:'Times New Roman'"><pre style="white-space:pre-wrap;word-wrap:break-word;border:1px dashed rgb(211,211,211);padding:7px;background-color:rgb(250,250,250)">
$SIG{KILL} = sub { do_something() }; <br> <br></pre></a></pre><br></div><div class="gmail_extra"><br><br><div class="gmail_quote">Em 25 de novembro de 2013 16:06, Renato Santos <span dir="ltr"><<a href="mailto:renato.cron@gmail.com" target="_blank">renato.cron@gmail.com</a>></span> escreveu:<div>
<div><br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr">você tem que ignorar o sinal de KILL do sistema.<div>
<br></div><div><br><div>para saber mais sobre os sinais, <a href="http://perldoc.perl.org/perlipc.html" target="_blank">http://perldoc.perl.org/perlipc.html</a></div>
</div>
<div><br></div><div>algo para ignorar pra sempre,</div><div><a name="142907eca8cdbaa1_142907b70d141155_1429071cac0b10b5_INDEX-789" style="font-size:medium;font-family:'Times New Roman'"><blockquote><pre style="white-space:pre-wrap;word-wrap:break-word;border:1px dashed rgb(211,211,211);padding:7px;background-color:rgb(250,250,250)">
$SIG{KILL} = 'IGNORE';</pre></blockquote></a></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/11/25 Aureliano Guedes <span dir="ltr"><<a href="mailto:guedes_1000@hotmail.com" target="_blank">guedes_1000@hotmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div><div>
<div><div dir="ltr">Boa tarde,<div>Monges.</div><div><br></div><div>Gostaria de saber se existe a possibilidade de eu controlar comandos do sistema?</div><div><br></div><div>Bom, quando estamos executando algum script, se eu quiser encerra-lo a qualquer momento basta que eu tecle Ctrl + C.</div>
<div>Mas e se eu quisesse, especificamente em um script, determinar que seu encerramento fosse após apertar 3 vezes consecutivas Ctrl + C, ou então ao apertar Ctrl + shift + C, ou sei lá, qualquer outro comando que eu queira, como deveria fazer?</div>
<div><br></div><div>Desde já grato.</div><div><br></div><div>Att,</div><div>Aureliano Guedes</div> </div></div>
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