第6章"创建目录"时,出现以下问题

FMZW

在进行到第6章"创建目录"时,出现以下问题,为什么呢?请指教.

#! /bin/sh
mkdir -p /{bin,boot,dev/{pts,shm},etc/opt,home,lib,mnt,proc}
mkdir -p /{root,sbin,tmp,usr/local,var,opt}
for dirname in /usr /usr/local
    do
    mkdir $dirname/{bin,etc,include,lib,sbin,share,src}
    ln -s share/{man,doc,info} $dirname
    mkdir $dirname/share/{dict,doc,info,locale,man}
    mkdir $dirname/share/{nls,misc,terminfo,zoneinfo}
    mkdir $dirname/share/man/man{1,2,3,4,5,6,7,8}
done
mkdir /var/{lock,log,mail,run,spool}
mkdir -p /var/{tmp,opt,cache,lib/misc,local}
mkdir /opt/{bin,doc,include,info}
mkdir -p /opt/{lib,man/man{1,2,3,4,5,6,7,8}}



mkdir: cannot create directory `/usr/bin': File exists
mkdir: cannot create directory `/usr/etc': File exists
mkdir: cannot create directory `/usr/include': File exists
mkdir: cannot create directory `/usr/lib': File exists
mkdir: cannot create directory `/usr/sbin': File exists
mkdir: cannot create directory `/usr/share': File exists
mkdir: cannot create directory `/usr/src': File exists
mkdir: cannot create directory `/usr/share/dict': File exists
mkdir: cannot create directory `/usr/share/doc': File exists
mkdir: cannot create directory `/usr/share/info': File exists
mkdir: cannot create directory `/usr/share/locale': File exists
mkdir: cannot create directory `/usr/share/man': File exists
mkdir: cannot create directory `/usr/share/misc': File exists
mkdir: cannot create directory `/usr/share/terminfo': File exists
mkdir: cannot create directory `/usr/share/zoneinfo': File exists
mkdir: cannot create directory `/usr/share/man/man1': File exists
mkdir: cannot create directory `/usr/share/man/man2': File exists
mkdir: cannot create directory `/usr/share/man/man3': File exists
mkdir: cannot create directory `/usr/share/man/man4': File exists
mkdir: cannot create directory `/usr/share/man/man5': File exists
mkdir: cannot create directory `/usr/share/man/man6': File exists
mkdir: cannot create directory `/usr/share/man/man7': File exists
mkdir: cannot create directory `/usr/share/man/man8': File exists
mkdir: cannot create directory `/usr/local/bin': File exists
mkdir: cannot create directory `/usr/local/etc': File exists
mkdir: cannot create directory `/usr/local/include': File exists
mkdir: cannot create directory `/usr/local/lib': File exists
mkdir: cannot create directory `/usr/local/sbin': File exists
mkdir: cannot create directory `/usr/local/share': File exists
mkdir: cannot create directory `/usr/local/src': File exists
ln: `/usr/local/man': cannot overwrite directory
ln: `/usr/local/doc': cannot overwrite directory
mkdir: cannot create directory `/usr/local/share/info': File exists
mkdir: cannot create directory `/usr/local/share/locale': File exists
mkdir: cannot create directory `/usr/local/share/man': File exists
mkdir: cannot create directory `/usr/local/share/man/man1': File exists
mkdir: cannot create directory `/usr/local/share/man/man2': File exists
mkdir: cannot create directory `/usr/local/share/man/man3': File exists
mkdir: cannot create directory `/usr/local/share/man/man4': File exists
mkdir: cannot create directory `/usr/local/share/man/man5': File exists
mkdir: cannot create directory `/usr/local/share/man/man6': File exists
mkdir: cannot create directory `/usr/local/share/man/man7': File exists
mkdir: cannot create directory `/usr/local/share/man/man8': File exists

FMZW

另外,做这些操作时是以lfs身份还是root身份呢?都搞糊涂了!

qing

File exists

???你不知道吗？？

FMZW

误解我了,我是不明白,我感觉自己好象没有chroot过来,还是在原系统下,但我执行chroot那一大堆命令已经成功了,提示是I have no name:\#,我按Ctrl+D退出的(我在XWindows下),提示我logout.

到底应该怎样呢?我看了看chroot的man页也还是不太懂.

谢谢指教!!

FMZW

行啦,全明白了,"I have no name!:/#"原来是个bash提示符,我说呢,每次看到它我都以为是错误提示,所以就Ctrl+D了 不好意思,麻烦大家了