When I run mssql-cli, I get "No module named mssqlcli"
I tried to fix this by submitting a patch #234 (approved but not yet committed). You'll have to edit the file ~/.local/bin/mssql-cli and replace

python -m mssqlcli.main "$@"


With this line

( command -v python3 &amp;&amp; python3 -m mssqlcli.main "$@" ) || python -m mssqlcli.main "$@"