what is a client s display variable set to is there an easy ie via shell commands way to tell what the display environment variable is for any given client process sometimes i can get what i want by typing ps axe if a the client was invoked with a display argument or b display is one of the first few variables defined in the environment actually i ve never seen b but it s there to illustrate the type of thing i m looking for ultimately i wish to determine the number of displays that are simultaneously running a given x application my system sunos sun c thanks for any help ed posnak harris space systems corporation eposnak core hssc ksc nasa gov
