pc-updatemanager is the command line equivalent to Update Manager. It can be used to apply system updates and to perform an operating system upgrade. It can also be used to update packages, providing a command line equivalent to the "Package Updates" tab of Package Manager.
NOTE: before performing an operating system upgrade, read the caveats listed here. Be sure to backup your important data to another system or external device before starting the upgrade.
If you type pc-updatemanager, it will show its available options:
/usr/local/bin/pc-updatemanager - Usage ---- branches - List available system branches chbranch <tag> - Change to new system branch check - Check for system updates install <tag>,<tag2> - Install system updates pkgcheck - Check for updates to packagespkgupdate - Install packages updates
Applying System Updates
Become the superuser and use the following command to check to see if an update is available:
The following updates are available: ------------------------------------ NAME: System Update to 9.1 TYPE: SYSUPDATE VERSION: 9.1 DATE: 2012-12-03 TAG: release-9.1 DETAILS: http://www.pcbsd.orgTo install this update run "/usr/local/bin/pc-updatemanager install release-9.1"
Follow the instructions to install the update:
Upgrading the Operating System
STARTINGUPDATE: 9.1Downloading Master Files...
The upgrade will then proceed as usual and you will be prompted when the system is ready to reboot.