#!/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
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