Re: [HTCondor-users] escaping of an argument

["Beyer, Christoph" <christoph.beyer@xxxxxxx>]

argh,

yes that was just one of my countless tries $HOSTNAME vs $(hostname) getting mixed up ;) 

thanks
christoph

-- 
Christoph Beyer
DESY Hamburg
IT-Department

Notkestr. 85
Building 02b, Room 009
22607 Hamburg

phone:+49-(0)40-8998-2317
mail: christoph.beyer@xxxxxxx

----- UrsprÃngliche Mail -----
Von: "David Johnson" <david_johnson@xxxxxxxxx>
An: "HTCondor-Users Mail List" <htcondor-users@xxxxxxxxxxx>
CC: "Condor-Users Mail List" <condor-users@xxxxxxxxxxx>
Gesendet: Montag, 30. September 2024 19:54:53
Betreff: Re: [HTCondor-users] escaping of an argument

If you want the value of HOSTNAME environment variable, use $HOSTNAME. 
If you want the output of the hostname command, use $(hostname), or backtick hostname backtick , where backtick is unshifted tilde key on US keyboards. 
  -- ddj
Dave Johnson

> On Sep 30, 2024, at 1:47âPM, Beyer, Christoph <christoph.beyer@xxxxxxx> wrote:
> 
> ïhi,
> 
> I try something maximum simple for a hands-on but:
> 
> executable   = /usr/bin/echo                        
> arguments    = "Hello world - I run on $(HOSTNAME)"
> 
> Gives me either "$(HOSTNAME)" or empty - maybe someone knows how to escape it properly to get it interpreted on the worker, returning the actual name ?
> 
> Best
> christoph
> 
> --
> Christoph Beyer
> DESY Hamburg
> IT-Department
> 
> Notkestr. 85
> Building 02b, Room 009
> 22607 Hamburg
> 
> phone:+49-(0)40-8998-2317
> mail: christoph.beyer@xxxxxxx
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