From a49025b660f9676d2397c27ac9f8d7d06b01ce61 Mon Sep 17 00:00:00 2001
From: x p k <xpk@headdesk.me>
Date: Thu, 23 Apr 2020 23:04:32 +0800
Subject: [PATCH] UPD: minor updates

---
 sh/{yum-notifycation.sh => yum-notify.sh} | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
 rename sh/{yum-notifycation.sh => yum-notify.sh} (74%)

diff --git a/sh/yum-notifycation.sh b/sh/yum-notify.sh
similarity index 74%
rename from sh/yum-notifycation.sh
rename to sh/yum-notify.sh
index 631715a..e6e98f6 100644
--- a/sh/yum-notifycation.sh
+++ b/sh/yum-notify.sh
@@ -1,7 +1,8 @@
 #!/usr/bin/env bash
 
 # Get yum transaction
-yum --assumeno update | tee /root/yum-check.txt
+yum --assumeno update > /root/yum-check.txt
+grep -q yumtx /root/yum-check.txt || exit 0
 cp $(tail -1 /root/yum-check.txt | awk '{print $NF}') /root/yum-transaction.yumtx
 
 # Use yum output to construct a notification
@@ -10,6 +11,5 @@ grep -E '(base|updates).*[kM]' /root/yum-check.txt | awk '{print $1"-"$3}' >> /r
 echo -e "\n\nTo install these updates, run the following command:" >> /root/yum-notice.txt
 echo "yum -y load-transaction /root/yum-transaction.yumtx" >> /root/yum-notice.txt
 
-# /root/yum-notice.txt can now be sent to user
-
+cat /root/yum-notice.txt | mailx -s "Update report from $(hostname)" -- xpk@headdesk.me