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== Mono Compiler ==mcs is the Mono C# compiler. The mcs compiler is used to compile against the latest Mono Base Class Library version and fully implements C# 1.0, 2.0, 3.0 and 4.0 specifications and it accepts the same command line options that the Microsoft C# compiler does.Compile with mcs mcs -debug -out:hellow.exe helloworld.csExecute with mono runtime mono hellow.exe