Place holder for Gentoo Portage Page

Here is my daily auto emerge script. Log sent to my gmail

#!/bin/sh
 
LOG="/var/log/portage/auto_merge_uD.log"
 
echo 
 
DATE=`date +%Y-%m-%d_%Hh%Mm`
 
echo "To: infernoxu@gmail.com" > $LOG
echo "From: meaculpa@vip.sina.com" >> $LOG
echo "Subject: Automerge of inferno, $DATE: " >> $LOG
 
 
echo -e "________________________SYNC PORTAGE TREE________________________\n" >> $LOG
 
emerge --sync >> $LOG
 
echo -e "__________________________SYNC OVERLAYS__________________________\n" >> $LOG
 
layman -S >> $LOG
 
echo -e "___________________________BUILD LIST____________________________\n" >> $LOG
 
emerge -uptvDN world >> $LOG
 
echo -e "________________________FETCHING PACKAGES________________________\n" >> $LOG
 
emerge -upfDN world | egrep "[ht|f]tp:\/\/" | tr " " "\t" | sed "/^$/d" > world_fetch_url.txt
aria2c -i world_fetch_url.txt -d /usr/portage/distfiles
 
echo -e "________________________BUILDING PACKAGES________________________\n" >> $LOG
 
emerge -uDN world --keep-going >> $LOG
 
echo -e "________________________PRESERVED REBUILD________________________\n" >> $LOG
 
emerge @preserved-rebuild --keep-going >> $LOG
 
echo -e "_________________________REVDEP REBUILD__________________________\n" >> $LOG
 
revdep-rebuild -- --keep-going -q >> $LOG
 
echo -e "___________________________UPDATE EIX____________________________\n" >> $LOG
 
eix-update >> $LOG
 
echo -e "____________________________FINISHED_____________________________\n"
 
cat "$LOG" | msmtp -t