From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Mon, 18 Feb 2019 20:09:42 +0000 (+0000)
Subject: etc/profile.d/sys.sh
X-Git-Url: https://git.nbdom.net/?a=commitdiff_plain;h=225349204ba1adb72a30ee10995d68f54e72152e;p=nb.git

etc/profile.d/sys.sh
---

diff --git a/etc/profile.d/sys.sh b/etc/profile.d/sys.sh
index 7ed71118..afc6ad5a 100644
--- a/etc/profile.d/sys.sh
+++ b/etc/profile.d/sys.sh
@@ -134,3 +134,11 @@ sys_os() {
 	fi
 	#[ -r /etc/debian_version ] && echo Debian $(cat /etc/debian_version) && return
 }
+
+sys_mem_total() {
+	sysctl -n hw.memsize 2>/dev/null || free -b | awk '/^Mem:/{print $2; exit}'
+}
+
+sys_mem_used() {
+	sysctl -n hw.usermem 2>/dev/null || free -b | awk '/^Mem:/{print $3; exit}'
+}