when: htop_is_running.stdout == '0'   did not work

command: pgrep httpd

My question is why the following not working 
 when: status_httpd.stdout_lines == 0

ok: [mhost1] => {
    "status_httpd.stdout_lines": [
        "0"
    ]
}

Thanks
On Friday, October 1, 2021 at 9:14:27 AM UTC-4 Sandip Bhattacharya wrote:

>
> > What's wrong with asserting that the service should be started?
> > 
> > - systemd:
> >     name: httpd
> >     state: started
> > 
>
> For the vast majority of cases that should work (the apache service in 
> major
> distros being such a case).
>
> Sometimes you do get an edge case where the PID check in the unit file is 
> not a
> good enough check for the health of the service as a whole.
>
> - Sandip
>
> -- 
> https://blog.sandipb.net
> https://twitter.com/sandipb
>

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