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June 15, 2016 22:12
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emails a summary of a regular yum update to your inbox, designed to be run by cron
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| #!/bin/bash | |
| /usr/bin/yum update -y &> /tmp/yu | |
| EMAIL=<enter your email here> | |
| DOMAIN=<enter your domain here> | |
| SUBJ=`cat /tmp/yu |grep "Total download size:" |cut -c 22-30` | |
| if [[ $SUBJ ]] ; then | |
| SUBJ="Subject: yum: $SUBJ of updates" | |
| else | |
| SUBJ="Subject: yum: No Updates" | |
| fi | |
| mv /tmp/yu /tmp/.yu | |
| echo "$SUBJ" > /tmp/yu | |
| echo >> /tmp/yu | |
| cat /tmp/.yu >> /tmp/yu | |
| rm /tmp/.yu | |
| cat /tmp/yu | /usr/sbin/sendmail -F"$DOMAIN" $EMAIL | |
| rm /tmp/yu |
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