Hello, Am Mittwoch, 23. März 2005 06:12 schrieb Yuandan Zhang: > Hi, > > Is there any tool to check if there is update version of a package > available? I look for things alike YUM for linux? Start "R --no-save" on a root console and launch "update.packages()" from within R-Enviroment. Surely, this is not like YUM but does a supherb job. Thomas