+memory script for dwmbar

Scripts/.local/scripts/status/memory

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+line=$(free -m | sed -n 2p);
+used=$(echo $line | awk '{print $3}');
+available=$(echo $line | awk '{print $2}');
+echo "100 * $used / $available" | bc -l | xargs printf " Mem: %.2f" $1
+echo "%"