hadrouj/gist:11281755

## gistfile1.txt
$ sudo yum install augeas

$ cd /usr/local/nexus-work/nexus/conf/

$ augtool -r . --noautoload --transform "Xml.lns incl /security.xml"

augtool> defnode user /files/security.xml/security/users/user[id/#text="deployment"]
# Create a new user entry if it doesn't exist yet, assign node to the "user" variable
...
augtool> save

Troubleshooting :
augtool> print /augeas//error

http://stackoverflow.com/questions/21338722/create-or-update-a-section-in-xml-file-with-augeas
	$ sudo yum install augeas

	$ cd /usr/local/nexus-work/nexus/conf/

	$ augtool -r . --noautoload --transform "Xml.lns incl /security.xml"

	augtool> defnode user /files/security.xml/security/users/user[id/#text="deployment"]
	# Create a new user entry if it doesn't exist yet, assign node to the "user" variable
	...
	augtool> save

	Troubleshooting :
	augtool> print /augeas//error

	http://stackoverflow.com/questions/21338722/create-or-update-a-section-in-xml-file-with-augeas