Date: Sat, 08 Jan 2011 22:35:12 +0100 From: Giorgos Keramidas <keramida@ceid.upatras.gr> To: =?utf-8?B?0JrQvtC90YzQutC+0LIg0JXQstCz0LXQvdC40Lk=?= <kes-kes@yandex.ru> Cc: freebsd-questions@freebsd.org Subject: Re: How to clean system Message-ID: <xeiay66vt6y7.fsf@kobe.laptop> In-Reply-To: <155307659.20110108231807@yandex.ru> (=?utf-8?B?ItCa0L7QvdGM?= =?utf-8?B?0LrQvtCyINCV0LLQs9C10L3QuNC5Iidz?= message of "Sat, 8 Jan 2011 23:18:07 %2B0200") References: <155307659.20110108231807@yandex.ru>
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On Sat, 8 Jan 2011 23:18:07 +0200, =D0=9A=D0=BE=D0=BD=D1=8C=D0=BA=D0=BE=D0=
=B2 =D0=95=D0=B2=D0=B3=D0=B5=D0=BD=D0=B8=D0=B9 <kes-kes@yandex.ru> wrote:
> Hi
> System have many programs.
> Wanna to upgrade to new version of FBSD
>
> Is it possible to clean system from garbage (all programs, files,
> header files, except configuration files)
> like installing FBSD from CD?
>
> is there cmd?
> make clean-system
No, there's no such command. If you are looking for a way to 'deinstall
all ports & packages' though, it may be as easy as:
1. Remove all the currently installed ports:
# rm -fr /usr/local
# mkdir /usr/local && cd /usr/local
# mtree -deU < /etc/mtree/BSD.local.dist
2. Remove all the information about 'installed packages', because you
don't have any of these anymore:
# rm -fr /var/db/pkg/*
3. Optionally, if you are going to reconfigure all your ports from
scratch, remove the saved port configuration options:
# rm -fr /var/db/ports/*
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