20090418

Saving Live USB Configurations(Backtrack) - Windows Live

Saving Live USB Configurations(Backtrack) - Windows Live: "Saving Live USB Configurations(Backtrack)
在《Penetration Tester's Open Source Toolkit, Volume 2》裡面看到的...還不錯...記錄下來:

dir2lzm /mnt/live/memory/changes changes.lzm
cp changes.lzm /mnt/sda1_removable/bt/modules/changes
(sda1_removable請替換成USB真正的mount point...可以用 cat /etc/mtab確認一下先)

不過每次執行上述兩個步驟以後...就只能存下當時的系統狀態...
如果要連前一次已經儲存過的系統變更也要包含進去...則必須改用以下方式:

mkdir /root/temp
lzm2dir /mnt/sda1_removable/bt/modules/changes.lzm /root/temp
dir2lzm /mnt/live/memory/changes /root/presentchanges.lzm
lzm2dir presentchanges.lzm /root/temp
dir2lzm /root/temp /mnt/sda1_removable/bt/modules/changes.lzm
rm -rf /root/temp

懶一點的人...可以寫個script來跑(甚至設到/etc/rc.d/rc.6下...這樣每次關機前就會自動把變更存起來):

#!/bin/sh
rm -rf /root/temp
mkdir /root/temp
lzm2dir /mnt/sda1_removable/bt/modules/changes.lzm /root/temp
dir2lzm /mnt/live/memory/changes /root/presentchanges.lzm
lzm2dir presentchanges.lzm /root/temp
dir2lzm /root/temp /mnt/sda1_removable/bt/modules/changes.lzm
rm -rf /root/temp

如此一來...Backtrack Live USB用起來就更像真正安裝在電腦硬碟中的Linux系統了...真讚(y)"

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