set

    set -- Set variables in the registry (Windows only)

    p4 set [ -s -S service ] [ var=[value] ]

	'p4 set' sets the registry variables used by Perforce on Windows
	platforms.  Normally, the variable 'var' is set to 'value'.
	If 'value' is missing, the variable 'var' is unset.  Without
	any arguments at all, 'p4 set' list variable settings.

	The -s flag causes 'p4 set' to set variables for the whole system
	rather than for the user.  You must have NT administrator powers
	to use this.

	The -S service flag causes 'p4 set' to set variables for the named
	service.  You must have NT administrator powers to use this.

	Currently, registry variable entries may be overridden by environment
	variables and (in some cases) flags on the command line.
	See 'p4 help environment' for a list of environment/registry variables.