我正在关注这个文档：安装 SQL Server 命令行工具 我得到了这个：
(base) khalid@Khalid:~$ curl https://packages.microsoft.com/keys/microsoft.asc | sudo apt-key add -
[sudo] password for khalid:
OK
(base) khalid@Khalid:~$ curl https://packages.microsoft.com/config/ubuntu/16.04/prod.list | sudo tee /etc/apt/sources.list.d/msprod.list
deb [arch=amd64] https://packages.microsoft.com/ubuntu/16.04/prod xenial main
(base) khalid@Khalid:~$ sudo apt-get update
Hit:1 http://eg.archive.ubuntu.com/ubuntu bionic InRelease
Hit:2 http://ppa.launchpad.net/gnome-shell-extensions/ppa/ubuntu bionic InRelease
Get:3 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Get:4 http://eg.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
Hit:5 http://ppa.launchpad.net/sylvain-pineau/kazam/ubuntu bionic InRelease
Hit:6 https://packages.microsoft.com/ubuntu/16.04/mssql-server-2017 xenial InRelease
Ign:7 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:8 https://packages.microsoft.com/ubuntu/16.04/prod xenial InRelease
Hit:9 https://packages.microsoft.com/ubuntu/18.04/prod bionic InRelease
Hit:10 http://ppa.launchpad.net/uget-team/ppa/ubuntu bionic InRelease
Get:11 http://eg.archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]
Hit:12 http://dl.google.com/linux/chrome/deb stable Release
Hit:14 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ InRelease
Fetched 252 kB in 2s (149 kB/s)
Reading package lists... Done
(base) khalid@Khalid:~$ sudo apt-get install mssql-tools unixodbc-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
mssql-tools : Depends: msodbcsql17 (>= 17.3.0.0) but it is not going to be installed
unixodbc-dev : Depends: unixodbc (= 2.3.7)
E: Unable to correct problems, you have held broken packages.
那么，我在这里遗漏了什么？
答案1
为什么是 16.04？
curl https://packages.microsoft.com/config/ubuntu/16.04/prod.list | sudo tee /etc/apt/sources.list.d/msprod.list
应该是 18.04：
curl https://packages.microsoft.com/config/ubuntu/18.04/prod.list | sudo tee /etc/apt/sources.list.d/msprod.list
如需查看所有可用列表，请查看：https://packages.microsoft.com/config/ubuntu/