From 057dc2003a80e31822f0c3225a10e05fdabe4b92 Mon Sep 17 00:00:00 2001
From: Mitch Riedstra <mitch@riedstra.us>
Date: Wed, 7 Nov 2018 23:52:45 -0500
Subject: Handle systems without vmstat gracefully

---
 mkshrc | 1 +
 1 file changed, 1 insertion(+)

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
-- 
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