Linux Mono C#

$mono-csc searchmono.cs /out:seachmono -r:/usr/lib/mono/4.5/System.Web.dll

Compiling with mySql connector library
$mono-csc mysqlmono.cs /out:mysqlmono -r:System.Data.dll -r:/path/.nuget/packages/mysql.data/8.0.13/lib/net452/MySql.Data.dll


References:
[1] Example https://www.codeproject.com/Articles/9407/Introduction-to-Mono-Your-first-Mono-app
[2] Converter tools
     http://converter.telerik.com/
     https://codeconverter.icsharpcode.net/
     https://www.carlosag.net/tools/codetranslator/
[3] Mysql Connection https://www.mono-project.com/docs/database-access/providers/mysql/