Rational® Product Updater can be started from a command line and you can silently install all product updates and optional new features.
Windows:
jre\bin\java.exe -cp startup.jar org.eclipse.core.launcher.Main -installUpdates
Linux:
./rpu -nosplash -console -installUpdates
Windows:
jre\bin\java.exe -cp startup.jar org.eclipse.core.launcher.Main -installUpdates -vmargs -Dhttp.proxyEnabled=true -Dhttp.proxyHost=<proxy-host> -Dhttp.proxyPort=<proxy-port>
Linux:
./rpu -nosplash -console -installUpdates -vmargs -Dhttp.proxyEnabled=true -Dhttp.proxyHost=<proxy-host> -Dhttp.proxyPort=<proxy-port>
Windows:
rpu.exe -policyFile C:\Temp\update_site\policy.xml
Linux:
./rpu -policyFile /usr/tmp/update_site/policy.xml
Windows:
rpu.exe -features
Linux:
./rpu -features