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<== Date ==> <== Thread ==>

Subject: RE: ca CLI tool display problem
From: "Shen, Guobao" <gshen1@aps.anl.gov>
To: Michael Davidsaver <mdavidsaver@gmail.com>, "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Date: Fri, 14 Jul 2017 16:34:42 +0000
That works.
$ caget -F '|' V:1-SR:C30-MG:GIRDER1{QH3:2981}Fld:I
V:1-SR:C30-MG:GIRDER1{QH3:2981}Fld:I|-1.75394
$ caget -F ' ' V:1-SR:C30-MG:GIRDER1{QH3:2981}Fld:I
V:1-SR:C30-MG:GIRDER1{QH3:2981}Fld:I -1.75394
$ caget -F '$' V:1-SR:C30-MG:GIRDER1{QH3:2981}Fld:I
V:1-SR:C30-MG:GIRDER1{QH3:2981}Fld:I$-1.75394
$ caget -F '$$$' V:1-SR:C30-MG:GIRDER1{QH3:2981}Fld:I
V:1-SR:C30-MG:GIRDER1{QH3:2981}Fld:I$-1.75394

I am not sure whether I like to have that.
Is there any specific reason to introduce it?



________________________________________
From: Michael Davidsaver [mdavidsaver@gmail.com]
Sent: Friday, July 14, 2017 11:07 AM
To: Shen, Guobao; tech-talk@aps.anl.gov
Subject: Re: ca CLI tool display problem

I see the expected space with 3.15.3 and 3.16.1.

What do you see if you run the following?

> caget -F '|' V:1-SR:C30-MG:GIRDER1{QH3:2981}Fld:I



On 07/14/2017 05:47 PM, Shen, Guobao wrote:
> Hi,
> Does any one notice the problem with CLI tool with caget?
> There is no space in the result between pv name and result.
>
> For example:
> $ caget V:1-SR:C30-MG:GIRDER1{QH3:2981}Fld:I
> V:1-SR:C30-MG:GIRDER1{QH3:2981}Fld:I-1.75358
>
> There is no space between the value (-1.75358) and the pv name
> (V:1-SR:C30-MG:GIRDER1{QH3:2981}Fld:I).
>
> I am using Red Hat Enterprise Linux Workstation release 7.3 (Maipo) with
> R3.15.5.
>
> Thanks,
> Guobao


Replies:
Re: ca CLI tool display problem Michael Davidsaver
References:
ca CLI tool display problem Shen, Guobao
Re: ca CLI tool display problem Michael Davidsaver

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