1 files changed, 45 insertions, 0 deletions
diff --git a/templates/.bin/get_memory b/templates/.bin/get_memory
new file mode 100755
index 0000000..1c82944
--- /dev/null
+++ b/templates/.bin/get_memory
@@ -0,0 +1,45 @@
+#!/bin/sh
+# Copyright (C) 2014 Julien Bonjean <julien@bonjean.info>
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+pct_used=$(awk '
+/^MemTotal:/ {
+	mem_total=$2
+}
+/^MemFree:/ {
+	mem_free=$2
+}
+/^Buffers:/ {
+	mem_free+=$2
+}
+/^Cached:/ {
+	mem_free+=$2
+}
+END {
+  free=mem_free/1024/1024
+  used=(mem_total-mem_free)/1024/1024
+  total=mem_total/1024/1024
+
+  pct=0
+  if (total > 0) {
+    pct=used/total*100
+  }
+
+  # short text
+  printf("%.f\n", pct)
+}
+' /proc/meminfo)
+
+echo "<span font='FontAwesome'></span> $pct_used%"