Re: [HTCondor-users] condor_history with named pipes w/o seek?

[Thomas Hartmann <thomas.hartmann@xxxxxxx>]

ah, very nice :)

named and anonymous pipes work smoothly as inputs with the flag [1]

Cheers and thanks,
  Thomas


[1]
> mkfifo /tmp/pipe.condor/condorhistcat
> zcat -d --stdout ./history.*.gz > /tmp/pipe.condor/condorhistcat
> condor_history -forwards -file /tmp/pipe.condor/condorhistcat -af 
user clusterid
#####
> zcat -d --stdout ./history.*.gz | condor_history -forwards -file 
/dev/stdin -af user clusterid





On 14/10/2021 15.35, Greg Thain wrote:
> On 10/14/21 5:01 AM, Thomas Hartmann wrote:
> > Hi all,
> >
> > maybe a niche question, but is there a way to read with condor_history 
> > from named pipes sequentially? 
>
>
> Yes, pass the -forward flag to condor_history, e.g.
>
> some_command | condor_history -forwards -file /dev/stdin
>
>
> -greg
>
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