Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

Server Automation10.51

Release notes > Installation > Supported users for patching

Supported users for patching

You can install an SA patch as one of the following users:

User Name	Machine Type	Description
root user	Local	A root user.
regular user	Local	A regular user who has permissions to invoke commands as root with sudo capabilities. When using a regular user for installing or rolling back a core patch, make sure you invoke the command using sudo. For example: `sudo <distro>/ opsware_installer/hpsa_patch.sh`
root user	Remote	A root user, including root ssh access.
regular user	Remote	A regular user with sudo capabilities (including user ssh access). Password-less sudo is not supported for regular users with sudo capabilities.

Settings required for regular users with sudo capabilities

Make the following changes to the /etc/sudoers file on every machine where the user installs SA. In the example below, the user is bob.

• Defaults lecture=never

• bob ALL= (ALL) ALL

Make sure user names:

are portable across systems conforming to POSIX.1-2008. The value is composed of characters from the portable filename character set. Use the following set of characters for portable filename: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9 . _
do not contain a hyphen (-) character as the first character.