aptAdvanceUpgrade

#!/bin/sh
#if echo "$1" | grep -q "[upgrade]" || echo "$2" | grep -q "[install]" || echo "$2" | grep -q "dist-upgrade"; then 

apt-get update;
  echo "Advance APT Upgrade multi-process cache download accelerating script."
  echo "Processing ... ";
  cd /var/cache/apt/archives/;
  apt-get -y --print-uris upgrade $1 > /tmp/debs.list
  egrep -o -e "(ht|f)tp://[^\']+" /tmp/debs.list > /tmp/download.list;
  while read line ; do
#    axel -a $line &

#		axelAdvance $line &
	downloadPN=$(ps -A | grep -c download)
	while [ $axelPN -ge 5 ]; do
	  sleep 1;
	  downloadPN=$(ps -A | grep -c download)
	done
	download $line &

#    case $fileSize in
#      [0-1][0-9][0-9][0-9][0-9]) echo "file is smaller than 10k which is $fileSize";;
#      1[0-9][0-9][0-9][0-9][0-9][0-9]) echo "file is smaller than 1M which is $fileSize";;
#      1[0-9][0-9][0-9][0-9][0-9][0-9][0-9]) echo "file is smaller than 10M which is $fileSize";;
#      1[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]) echo "file is smaller than 100M which is $fileSize";;
#      *) echo "file is larger than 100M which is $fileSize";;
#    esac


#    sudo axel $line &
		sleep 1;
  done < /tmp/download.list

axelPN=$(ps -A | grep -c aria2c)
while [ $axelPN -ge 1 ] ; do
  sleep 1;
  axelPN=$(ps -A | grep -c aria2c)
done

apt-get -y upgrade