This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
> I used the ssh -X to login to the remote server. Shouldn't that work? > Do I have to to modify .cshrc file? If so how would I got about doing > that? Thanks. > > ssh -X should create a tunnel (assuming the machine has xauth installed). If you can open other X applications then the GEMPAK GUIs should be able to send there displays back as well. Try something really simple such as xterm to see if you can open that back to your host. Also, check the output of "echo $DISPLAY". If you have sucessfully opend an ssh tunnel, it should say something like "localhost:10". If you have a line in your .cshrc to set your DISPLAY, it could be resetting the value aquired from ssh. Make sure your .cshrc does not set the DISPLAY variable if it is already set to something (eg if ( ! $?DISPLAY ).....). Steve Chiswell Unidata User Support Ticket Details =================== Ticket ID: LNQ-795674 Department: Support GEMPAK Priority: Normal Status: Closed