Where can I get some help on using the command line interface on the cluster?
The command line interface is provided by a Linux shell. Several different Linux shells are available for users. By default, users are provided with bash. Other available shells include ksh, csh, and tcsh. To the casual user, all of these shells work very similarly. Information on using the Linux shells is available at http://www.linuxplanet.com/linuxplanet/tutorials/827/1 and http://www.linuxplanet.com/linuxplanet/tutorials/936/1. You can find other shell tutorials by doing a web search.
