[Qt-interest] Is there anyways to check if a Process is Alive ?

[Arnold Krille]

On Friday 26 March 2010 11:20:56 Sean Harmer wrote:
> On Friday 26 March 2010 09:02:18 Aaron Lewis wrote:
> > More Specific for my problem:
> >
> >     I want to search for Process by name on UNIX , kind like a daemon
> > process (e.g sendmail)
> 
> The quick and easy solution is to use QProcess to call a system tool such
>  as ps and parse the output yourself to extract the information that you
>  need.

Run "pidof <daemon>" in your process and check the return-value and the 
output. If there is output, its the pid of the (running) process.

Have fun,

Arnold
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