备份实用程序在到达磁盘之前在缓冲区中压缩数据。

The backup utility compresses the data before hitting the disk, in the buffer.

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如果您不方便在目标系统上使用另一个磁盘，那么就必须编辑安装程序；您可以将Pebble分发版的归档文件解压缩至目标磁盘，然后在这个磁盘上本地更新脚本。

If you don't have another disk handy on your target system, you'll have to edit the installer; you can just extract the archive on your target disk, then update the scripts locally on it.

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Pebble的安装程序假定您先在其它磁盘上进行解压缩，然后再复制到新磁盘上。

Pebble's installer assumes you'll have unpacked on another disk and will then copy over to the new disk.

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