diff -up setup-2.8.71/csh.login.empty_path setup-2.8.71/csh.login

--- setup-2.8.71/csh.login.empty_path	2019-08-23 08:07:16.281947710 +0200

+++ setup-2.8.71/csh.login	2019-08-23 08:33:14.813348211 +0200

@@ -2,20 +2,28 @@

 # System wide environment and startup programs, for login setup

-#add sbin directories to the path

-foreach p ( /usr/local/sbin /usr/sbin )

-	switch (":${PATH}:")

-	case "*:${p}:*":

-		breaksw

-	default:

-		if ( $uid == 0 ) then

-                        set path = ( ${p} ${path:q} )

-		else

-                        set path = ( ${path:q} ${p} )

-		endif

-		breaksw

-	endsw

-end

+if ( ! ${?PATH} ) then

+        if ( $uid == 0 ) then

+		setenv PATH "/usr/local/sbin:/usr/sbin:/usr/local/bin:/usr/bin"

+        else

+		setenv PATH "/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin"

+        endif

+else

+	#add sbin directories to the path

+	foreach p ( /usr/local/sbin /usr/sbin )

+		switch (":${PATH}:")

+		case "*:${p}:*":

+			breaksw

+		default:

+			if ( $uid == 0 ) then

+                        	set path = ( ${p} ${path:q} )

+			else

+                        	set path = ( ${path:q} ${p} )

+			endif

+			breaksw

+		endsw

+	end

+endif

 setenv HOSTNAME `/usr/bin/hostname`

 set history=1000