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exec node can be killed on demand

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Dave Conway-Jones
2017-02-07 20:13:05 +00:00
parent 1841fc18fa
commit ada8e447cc
3 changed files with 175 additions and 115 deletions
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7
nodes/core/core/75-exec.html
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@@ -55,8 +55,10 @@
things like pipe the result to another command.</p>
<p>Commands or parameters with spaces should be enclosed in quotes - <i>"This is a single parameter"</i></p>
<p>If stdout is binary a <i>buffer</i> is returned - otherwise returns a <i>string</i>.</p>
<p>The blue status icon will be visible while the node is active.</p>
<p>If running a Python app you may need to use the <code>-u</code> parameter to stop the output being buffered.</p>
<p>The blue status icon and PID will be visible while the node is active.</p>
<p>Sending <code>msg.kill</code> will kill a single active process. If there is more than one process running then
<code>msg.kill</code> must be set with the value of the PID to be killed.</p>
<p>Tip: If running a Python app you may need to use the <code>-u</code> parameter to stop the output being buffered.</p>
</script>
<script type="text/javascript">
@@ -73,6 +75,7 @@
},
inputs:1,
outputs:3,
outputLabels: ["stdout","stderr","rc"],
icon: "arrow-in.png",
align: "right",
label: function() {