■

ln -f /bsd /bsd.old
cp /install/bsd /bsd.new
chmod 644 /bsd.new
mv -f /bsd.new /bsd

cd /
tar xzpvf /install/base40.tgz
tar xzpvf /install/comp40.tgz
tar xzpvf /install/game40.tgz
tar xzpvf /install/man40.tgz
tar xzpvf /install/misc40.tgz

mkdir /tmp/newroot
cd /tmp/newroot
tar xzpvf /install/etc40.tgz
tar xzpvf /install/xetc40.tgz

cp -Rp var /
cp -Rp root /

diff -r /tmp/newroot/etc /etc | grep ^diff

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