Debian 8 Jessie "E:找不到lmms包“

Question

我正在尝试在Debian 8上安装一些音频制作的lmms。

sudo apt-get update
sudo apt-get upgrade
sudo apt-get install lmms

"E:无法找到包裹lmms“

下面是下面的说明：https://lmms.io/download/#linux

/etc/apt/sources.list：

# deb cdrom:[Debian GNU/Linux 8 _Jessie_ - Official Snapshot amd64 LIVE/INSTALL Binary 20150909-00:22]/ jessie contrib main non-free

deb cdrom:[Debian GNU/Linux 8 _Jessie_ - Official Snapshot amd64 LIVE/INSTALL Binary 20150909-00:22]/ jessie contrib main non-free

deb http://security.debian.org/ jessie/updates main contrib non-free
deb-src http://security.debian.org/ jessie/updates main contrib non-free

/etc/apt/sources.list.d/winehq.list：

deb https://dl.winehq.org/wine-builds/debian/jessie main

Answer 1

由于某些原因，Debian安装缺少包源。/etc/apt/sources.list只列出安装CD和安全更新，但没有列出主联机存储库。添加主在线存储库:编辑/etc/apt/sources.list (作为根用户，例如使用sudoedit)并添加行

deb http://ftp.debian.org/debian jessie main non-free contrib
deb-src http://ftp.debian.org/debian jessie main non-free contrib
deb http://ftp.debian.org/debian jessie-updates main contrib non-free
deb-src http://ftp.debian.org/debian jessie-updates main contrib non-free

您可能希望将ftp.debian.org替换为更靠近您的镜像。Order只在多个源具有完全相同的版本时才会起作用(首先APT确定要安装哪个版本，然后使用包含此版本的第一个列出的源)。

完成后，运行sudo apt-get update并安装所需的包。

Answer 2

您只从3个存储库获得包，它们似乎都没有包含lmms包。尝试将此节添加到/etc/apt/sources.list文件中，然后重新运行apt-get update和apt-get install lmms：

deb http://httpredir.debian.org/debian jessie main contrib non-free
deb-src http://httpredir.debian.org/debian jessie main contrib non-free

Answer 3

root@debian30:/# vi /etc/apt/sources.list

注释cd-rom行：

# deb cdrom:[Debian GNU/Linux 9.4.0 _Stretch_ - Official i386 NETINST 20180310-11:55]/ stretch main

# deb cdrom:[Debian GNU/Linux 9.4.0 _Stretch_ - Official i386 NETINST 20180310-11:55]/ stretch main