etc/profile.d/sys.sh

diff --git a/etc/profile.d/sys.sh b/etc/profile.d/sys.sh
index 7ed71118bdf6e604220b211903cf8e018ee78d57..afc6ad5a16d19c0b068daba450f7e731d9535a06 100644 (file)
--- 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}'
+}