文章目录[隐藏]
在Ubuntu 10.04 64bits安装 Kodak scantwain package，
找不到mono-winforms源，搜索发现mono-winforms是跨平台的.net开源项目。
在主页上找到安装方法：
Regardless of your distribution, you will need the Mono Project public Jenkins GPG signing key, which package managers require:
先下载xamarin.gpg文件
http://download.mono-project.com/repo/xamarin.gpg
Debian, Ubuntu, and derivatives
然后添加该 GPG key到ubuntu系统中 in a root shell with:
apt-key add xamarin.gpg
然后,添加包源地址到源列表中，先建立/etc/apt/sources.list.d/mono-xamarin.list：
echo "deb http://download.mono-project.com/repo/debian wheezy main" > /etc/apt/sources.list.d/mono-xamarin.list
然后apt-get update；apt-get upgrade
