1 files changed, 2 insertions, 1 deletions
diff --git a/rc/bin/rcpu b/rc/bin/rcpu
index 1a6b83b83..54f670c67 100755
--- a/rc/bin/rcpu
+++ b/rc/bin/rcpu
@@ -76,7 +76,8 @@ while(~ $1 -*){
 
 fn pvar {
 	while(! ~ $#* 0){
-		~ $#$1 0 || path=/dev/null builtin whatis $1
+		~ $#$1 0 && echo $1'=()' ||
+			path=/dev/null builtin whatis $1
 		shift
 	}
 }