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ps shows same process more than once
- From: "George M. Florendo" <georgeflorendo at gmail dot com>
- To: cygwin at cygwin dot com
- Date: Thu, 28 Nov 2013 15:20:34 +0800
- Subject: ps shows same process more than once
- Authentication-results: sourceware.org; auth=none
Hi,
I run a non cygwin apache process named httpd.exe. Checking it with
"ps -W" shows a listing of the same process (with PID 4560 in this
case) twice.
$ ps -W | grep httpd
4560 1604 4560 5304 pty0 1000 09:55:21
/home/georgeflorendo/wamp/bin/apache/Apache2.4.4/bin/httpd
4560 1604 4560 5304 pty0 1000 09:55:21
/home/georgeflorendo/wamp/bin/apache/Apache2.4.4/bin/httpd
7508 0 0 7508 ? 0 15:09:50
C:\cygwin\home\georgeflorendo\wamp\bin\apache\Apache2.4.4\bin\httpd.exe
Doing a "ps aux" shows it only once.
$ ps aux
PID PPID PGID WINPID TTY UID STIME COMMAND
1340 7856 1340 5720 pty5 1000 15:13:50 /usr/bin/ps
1604 4008 1604 2292 pty0 1000 09:17:01 /usr/bin/bash
4008 1 4008 4008 ? 1000 09:17:00 /usr/bin/mintty
4560 1604 4560 5304 pty0 1000 09:55:21
/home/georgeflorendo/wamp/bin/apache/Apache2.4.4/bin/httpd
<snipped>
Is it correct that ps -W shows the same process twice?
Thanks!
George
--
George M. Florendo
Programmer
http://www.facebook.com/i.am.georgeflorendo
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