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jduck/extract-kernel.sh

Created August 18, 2016 16:32
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extract-kernel.sh
#!/bin/sh
IMG=zImage
[ -n "$1" ] && IMG="$1"
binwalk -y gzip -e "$IMG"
mv _"$IMG".extracted/* piggy && rmdir _"$IMG".extracted
if [ -f piggy ]; then
ls -l piggy
[ -f piggy ] && ( strings piggy | grep 'Linux version' )
exit 0
fi
binwalk -y lzo -e "$IMG"
mv _"$IMG".extracted/* piggy && rmdir _"$IMG".extracted
ls -l piggy
[ -f piggy ] && ( strings piggy | grep 'Linux version' )
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