1 files changed, 1 insertions, 0 deletions
diff --git a/mkshrc b/mkshrc
index efd0824..e00f898 100644
--- a/mkshrc
+++ b/mkshrc
@@ -327,6 +327,7 @@ set_my_title() {
 }
 
 _sys_memory() {
+	[ -e $(which vmstat) ] && return
 	if [ `uname` = "Linux" ] ; then
 		vmstat | tail -n1 | awk '{print $4/1024}' | sed -e's/\..*$//g'
 	elif [ `uname` = "FreeBSD" ] ; then