From 047833653486ac769a789d50d94ec76b2102d505 Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Thu, 1 Dec 2016 14:49:09 +0100
Subject: [PATCH] sys.sh

---
 etc/profile.d/sys.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/etc/profile.d/sys.sh b/etc/profile.d/sys.sh
index 9e5a2415..5145827a 100644
--- a/etc/profile.d/sys.sh
+++ b/etc/profile.d/sys.sh
@@ -1,10 +1,17 @@
+case "$OSTYPE" in
+  linux*) [ 1 ] ;;
+  *) return ;;
+esac
+
 sys_is_vm() {
   grep -q ^flags.*\ hypervisor /proc/cpuinfo && echo "This machine is a VM"
 }
 
 sys_watch() {
+  local opt="$@"
+  [ -z "$opt" ] && opt="-d"
   export -f sys_activity
-  watch -d bash -c "sys_activity"
+  watch --no-title $opt bash -c "sys_activity"
 }
 
 sys_activity() {
-- 
2.47.3