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#!/bin/bash
#----------------------------------------------------------------------------
. /etc/osd_cat.cfg || {
color=yellow
outline=2
outlinecolour=black
shadow=0
shadowcolour=black
font="-adobe-helvetica-bold-*-*-*-34-*-*-*-*-*-*-*"
}
#----------------------------------------------------------------------------
sudo killall osd_cat
cat /tmp/to_be_upgraded | sed 's/ /\n/g' | sed '/^$/d' | grep - > /tmp/to_be_upgraded2
COUNT=$(wc -l /tmp/to_be_upgraded2 | awk '{print $1}')
if [ $COUNT -lt 20 ]
then
cat /tmp/to_be_upgraded2 | osd_cat --lines=20 --pos=top --align=center --delay=12 --color=$color --outline=$outline --outlinecolour=$outlinecolour --shadow=$shadow --shadowcolour=$shadowcolour --font=$font &
else
cat /tmp/to_be_upgraded2 | osd_cat --lines=20 --pos=top --align=center --delay=1 --wait --color=$color --outline=$outline --outlinecolour=$outlinecolour --shadow=$shadow --shadowcolour=$shadowcolour --font=$font &
fi
if grep kernel26 /tmp/to_be_upgraded2
then
killall -9 osd_cat
echo -e "Please note:\The kernel will be upgraded.\nThis will require a reboot.\nPlease do so when no jobs are running." | osd_cat --pos=middle --align=center --delay=10 --color=$color --outline=$outline --outlinecolour=$outlinecolour --shadow=$shadow --shadowcolour=$shadowcolour --font=$font
else
exit
fi
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