1.安装 Synaptic 

2.sudo apt-get install synaptic

3.进入synaptic ，设置->软件库

4.点击  其他软件->添加

5.输入“deb http://archive.ubuntu.com/ubuntu/ raring main restricted universe multiverse”

6.点击ok并退出synaptic

7.在终端中输入"sudo apt-get update"

8.在终端中输入"sudo apt-get install ia32-libs"

原文：

Here is a workaround using ia32-libs from a previous distribution (13.04). This has been tested with the release candidate of 13.10 and all is well and functional.

1. Install Synaptic from terminal window
2. sudo apt-get install synaptic
3. Launch synaptic and goto “settings > Repositories”
4. click “other software > add”
5. insert this line in the box "deb http://archive.ubuntu.com/ubuntu/ raring main restricted universe multiverse"
6. click ok and close synaptic
7. in terminal “sudo apt-get update”
8. in terminal “sudo apt-get install ia32-libs”

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