c# - How to Run a Program from a Console Application? -

i looking resources have examples creating console application. past "hello world" stage stumped @ point need run application. have string need run pulled batch file trying automate in c# app. need knowing classes , namespaces have functionality need run it.

edit: sorry poorly asked question. i'll rewrite it.

i trying create console application replace batch file have partially written. of data , file manipulations need more complex can done in batch file. far reading, writing, , manipulating files fine. having difficulty when trying figure out how run command execute application on server proper arguments being passed in.

update: coworker gave me following code snippit needed move forward. sorry question worded badly.

    public static string mydosmethod()     {         processstartinfo si = new processstartinfo("cmd.exe");         si.redirectstandardinput = true;         si.redirectstandardoutput = true;         si.useshellexecute = false;          process p = process.start(si);         p.standardinput.writeline(@"cd \windows\system32");          p.standardinput.writeline("exit");          try         {             return p.standardoutput.readtoend();         }         catch (exception e)         {             return e.message;         }     } 

the question not clear, understood "i need start application console application; class can use?"

my answer is: should have @ static method process.start (and in general @ class process of namespace system.diagnostics).