Bug 1657531

Summary:	[DDF] For consistency suggest to replace these backticks and those in chapter 2.2 with $(). And using $() is easier to see.
Product:	Red Hat OpenStack	Reporter:	Direct Docs Feedback <ddf-bot>
Component:	documentation	Assignee:	kgilliga
Status:	CLOSED CURRENTRELEASE	QA Contact:	RHOS Documentation Team <rhos-docs>
Severity:	medium	Docs Contact:
Priority:	low
Version:	13.0 (Queens)	CC:	dmacpher, kgilliga, sgolovat
Target Milestone:	---	Keywords:	Triaged, ZStream
Target Release:	---
Hardware:	All
OS:	All
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:	Fast Forward Upgrades
Last Closed:	2022-04-26 18:03:01 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Direct Docs Feedback 2018-12-09 18:25:27 UTC

For consistency suggest to replace these backticks and those in chapter 2.2 with $()
And using $() is easier to see.

https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html/fast_forward_upgrades/assembly-preparing_for_openstack-platform_upgrade#annotations:dc07faca-7785-432a-b8b3-9cffe375aa04

Comment 1 Dan Macpherson 2019-05-15 11:44:39 UTC

Completely agree. Both do the same thing, but backticks are deprecated in favor of $() due to the fact that you can nest $() inside of $().