Devco1 Shell

Filename : check_smversion
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#!/bin/bash
INSTALLED_VERSION=$(grep SUCCESS /opt/smartermail/sminstall  | cut -f 2 -d \| | cut -f 1,2,3 -d .)
AVAIL_VERSION=$(curl -s https://updates.smartertools.com/smartermail/smversions.xml | xmlstarlet sel -t -v "/rss/channel/item[1]/title")

if [[ "$INSTALLED_VERSION" != "$AVAIL_VERSION" ]]; then
	echo "[CRITICAL] New SmarterMail version $AVAIL_VERSION is avaialble."
	exit 2
else
	echo "[OK] The latest SmarterMail version $INSTALLED_VERSION is installed."
	exit 0
fi