The Update-SCXAgent cmdlet updates the agent on the specified computers to the latest version available. If the latest available ...

The Update-SCXAgent cmdlet updates the agent on the specified computers to the latest version available.  If the latest available version of the management agent is already installed a target computer, no action will be taken.  

The required Agent parameter specifies the target managed UNIX/Linux computers to uninstall and requires a UNIX/Linux computer object.  For information about retrieving managed UNIX/Linux computers, type Get-Help Get-SCXAgent.  This cmdlet accepts SshCredential and WSMANCredential input parameters.  The supplied SSHCredential is used for privileged agent update actions while the supplied WSMAN credential is used for low-privileged agent communication.  If the SshCredential parameter is not provided, the cmdlet will attempt to use the defined agent maintenance Run As account associated with the target computer.  If the WSManCredential parameter is not provided, the cmdlet will attempt to use the defined action account Run As account associated with the target computer.

The output of this cmdlet is an array of managed UNIX or Linux computer objects representing the target systems that were successfully updated.