==> The following directories will have their group set to admin:

/usr/local/.

/usr/local/bin

/usr/local/lib

/usr/local/share

/usr/local/share/man

/usr/local/share/man/man1

/usr/local/share/man/man3

/usr/local/share/man/man5

/usr/local/share/man/man7

/usr/local/share/man/man8

/usr/local/share/doc

到这里是最后一步    然后就提示按return