From the Startmenu -> programs, choose ‘Querix’ followed by ‘HydraStudio’.
In the shell enter ‘hstudio’, this is located in $QUERIXDIR/bin.
‘HydraStudio’ requires access to an X windows system. It is possible that the default access permissions for the X server will not allow you to open a connection. If you are receiving errors of the form:
cannot connect to 0:0: connection refused
log in as root, and execute
to allow access rights to the X windows session.
There are a number of potential problems under this category. The first is that the basic environment variables for running Querix haven’t been setup. cross-reference ‘environ’
NOTE: ‘environ’ is located in $QUERIXDIR
It is also necessary to ensure that the environment variable DISPLAY has been set correctly. For example
It is also important to check that $QUERIXDIR is set to the correct directory.