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From: "Eugene Shvetc" <eugene@shvetc.marka.net.ua>
To: <stable@FreeBSD.ORG>
Subject: can't remove some files...
Date: Fri, 24 Oct 1997 10:42:24 +0300
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When installing 2.2.5 base distribution to my existing FreeBSD-stable system
i have errors: can't unlink <filename> and Operation not permitted.

It is true, i can't remove, rename, etc there files...

there files is:
/bin/rcp
/sbin/init
/usr/bin/chpass
/usr/bin/chfn
/usr/bin/chsh
/usr/bin/ypchpass
/usr/bin/ypchfn
/usr/bin/ypcsh
/usr/bin/login
/usr/bin/passwd
/usr/bin/yppasswd
/usr/bin/rlogin
/usr/bin/rsh
/usr/bin/su
/usr/bin/crontab
/usr/lib/libc.so.3.0
/usr/libexec/ld.so
/usr/libexec/mail.local
/usr/sbin/sliplogin

What i can do with there files to overwrite it?