What is an appropriate way in TDE/Qt to query the process list to determine whether an app is running?
Darrell
From the command line the ps command, with the correct arguments, pipped to grep with name of the process as greps argument should work for any version of Linux.
If you want to use the trinity GUI then ksysguard, using the "Process Table" tab and putting the process name in the search bar will show you nothing if it is not running and lots of info if it is.
Keith
On Thu, Mar 1, 2012 at 11:14 PM, Darrell Anderson humanreadable@yahoo.com wrote:
What is an appropriate way in TDE/Qt to query the process list to determine whether an app is running?
Darrell
To unsubscribe, e-mail: trinity-devel-unsubscribe@lists.pearsoncomputing.net For additional commands, e-mail: trinity-devel-help@lists.pearsoncomputing.net Read list messages on the web archive: http://trinity-devel.pearsoncomputing.net/ Please remember not to top-post: http://trinity.pearsoncomputing.net/mailing_lists/#top-posting
What is an appropriate way in TDE/Qt to query the process list to determine whether an app is running?
From the command line the ps command, with the correct arguments, pipped to grep with name of the process as greps argument should work for any version of Linux.
If you want to use the trinity GUI then ksysguard, using the "Process Table" tab and putting the process name in the search bar will show you nothing if it is not running and lots of info if it is.
No, no, in TDE/(T)Qt3 --- not the command line. :)
That is, the appropriate C++ method for determing whether an app is running.
Darrell
On Fri, Mar 2, 2012 at 9:39 AM, Darrell Anderson humanreadable@yahoo.com wrote:
What is an appropriate way in TDE/Qt to query the process list to determine whether an app is running?
From the command line the ps command, with the correct arguments, pipped to grep with name of the process as greps argument should work for any version of Linux.
If you want to use the trinity GUI then ksysguard, using the "Process Table" tab and putting the process name in the search bar will show you nothing if it is not running and lots of info if it is.
No, no, in TDE/(T)Qt3 --- not the command line. :)
That is, the appropriate C++ method for determing whether an app is running.
I suppose you should look at ksysguard sources.
-
Aleksey Midenkov -
Darrell Anderson -
Keith Daniels