frodovdr/node-red-nodes
1
0
Fork 0
mirror of https://github.com/node-red/node-red-nodes.git synced 2025-03-01 10:37:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

add info to daemon node to point out python unbuffered

Browse Source
This commit is contained in:
Dave Conway-Jones
2016-08-28 11:37:51 +01:00
parent 216c8cca19
commit 71c0a0c7cf
2 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
utility/daemon/daemon.html
View File

@@ -55,7 +55,9 @@
<p>Calls out to a long running system command. Sends <code>msg.payload</code> to stdin of the process.</p>
<p>Provides 3 outputs... stdout, stderr, and return code , from the running command.</p>
<p>If the called program stops (i.e. a return code is produced), this node can attempt to restart the command.</p>
<p><b>Note :</b> when you stop Node-RED running we may not get a chance to kill the called program so it may remain running. You <i>may</i> have to kill it manually.</p>
<p><b>Note :</b> when you stop Node-RED running we may not get a chance to kill the called program so it may remain
running. You <i>may</i> have to kill it manually.</p>
<p>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">