From 78bc13f7d1638cced08e93e32debf9f91f11d543 Mon Sep 17 00:00:00 2001
From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Mon, 17 Feb 2020 17:33:21 +0100
Subject: [PATCH] save output in /dev/shm

---
 gnt-pv-usage.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gnt-pv-usage.sh b/gnt-pv-usage.sh
index 8b26ff8..5e3f39f 100755
--- a/gnt-pv-usage.sh
+++ b/gnt-pv-usage.sh
@@ -1,2 +1,4 @@
-gnt-cluster command -M pvs --units t --noheadings | grep -v '^return' | awk '{ print $0 " " $6 - $7 }'
+#!/bin/sh -xe
+
+gnt-cluster command -M pvs --units t --noheadings | grep -v '^return' | awk '{ print $0 " " $6 - $7 }' | tee /dev/shm/gnt-pv-usage
 
-- 
2.20.1