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

Subject: RE: caget pv with a space
From: "Jemian, Pete R." <[email protected]>
To: 梁雅翔 <[email protected]>, tech-talk <[email protected]>
Date: Tue, 22 Mar 2016 03:16:00 +0000
Have you tried

"Encode\ distance"

?

Sent via the Samsung Galaxy Note® 4, an AT&T 4G LTE smartphone


-------- Original message --------
From: 梁雅翔 <[email protected]>
Date: 3/21/2016 10:14 PM (GMT-06:00)
To: tech-talk <[email protected]>
Subject: caget pv with a space

Hi everyone,

   I have a small question.
   I have a pv named "Encode distance". It has a space in it, when I use the caget command.
   I got the Encode value and distance value.
   How I could do get the only value of the Encode distance ?

Regards,
Liang yx


References:
caget pv with a space 梁雅翔

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