The best way to upgrade my FreeBSD and its jails

[Redd Vinylene]

My dedicated server is mother, its two jails are camel and box. Is
this the best way to upgrade all of them?

Pretty cool huh?

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# FreeBSD/i386 mother.reddvinylene.no

csup /etc/cvsupfile && \

cd /usr/src && \

make buildworld && \

make buildkernel && \

make installworld && \

make installkernel && \

make delete-old && \

make delete-old-libs && \

mergemaster -U&& \

export D=/usr/jail/camel && \

make installworld DESTDIR=$D && \

make installworld installkernel DESTDIR=$D && \

make delete-old DESTDIR=$D && \

make delete-old-libs DESTDIR=$D && \

cd etc/ && \

make distribution DESTDIR=$D && \

cd .. && \

mergemaster -U -D $D && \

export D=/usr/jail/box && \

make installworld DESTDIR=$D && \

make installworld installkernel DESTDIR=$D && \

make delete-old DESTDIR=$D && \

make delete-old-libs DESTDIR=$D && \

cd etc/ && \

make distribution DESTDIR=$D && \

cd .. && \

mergemaster -U -D $D && \

chflags -R noschg /usr/obj/* && \

rm -rf /usr/obj/*

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Redd Vinylene
http://www.home.no/reddvinylene