<筆記一> 文件中第一段提到 Ubuntu 從 6.06 版以後的 Alternative 與 Server 版本安裝光碟,目錄結構大致上包含三部份。以下採用 Ubuntu 10.10 PC (Intel x86) alternate install CD 為例:
~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 10.04.1 LTS
Release: 10.04
Codename: lucid
~$ wget http://free.nchc.org.tw/ubuntu-cd/10.10/ubuntu-10.10-alternate-i386.iso
~$ mkdir -p /opt/cd-image
~$ sudo mount -o loop ubuntu-10.10-alternate-i386.iso /opt/cd-image
~$ ls -al /opt/cd-image
總計 203
dr-xr-xr-x 11 root root 2048 2010-10-07 23:48 .
drwxrwxrwx 12 root root 4096 2011-10-26 17:07 ..
dr-xr-xr-x 3 root root 2048 2010-10-07 23:48 boot
-r-xr-xr-x 1 root root 1118 2010-10-04 23:27 cdromupgrade
dr-xr-xr-x 2 root root 2048 2010-10-07 23:47 .disk
dr-xr-xr-x 3 root root 2048 2010-10-07 23:47 dists
dr-xr-xr-x 3 root root 2048 2010-10-07 23:47 doc
dr-xr-xr-x 3 root root 2048 2010-10-07 23:48 install
dr-xr-xr-x 2 root root 16384 2010-10-07 23:48 isolinux
-r--r--r-- 1 root root 166833 2010-10-07 23:49 md5sum.txt
dr-xr-xr-x 2 root root 2048 2010-10-07 23:47 pics
dr-xr-xr-x 3 root root 2048 2010-10-07 23:47 pool
dr-xr-xr-x 2 root root 2048 2010-10-07 23:47 preseed
-r--r--r-- 1 root root 227 2010-10-07 23:47 README.diskdefines
lr-xr-xr-x 1 root root 1 2010-10-07 23:47 ubuntu -> .