simple example of an SSH connection using the SSH.NET library

SSHConexion.cs

using Renci.SshNet;
using System;
using System.Collections.Generic;
using System.Text;

namespace ssh_CShP
{
    class ConexionSSH
    {
        public string conectSSH()
        {

            string host, user, pass, ComandResult;

            host = "127.0.0.1";
            user = "user";
            pass = "Pass";
           

            try
            {
                SshClient sshclient = new SshClient(host, user, pass);
                sshclient.Connect();

                SshCommand sc = sshclient.CreateCommand("ls -la");
                sc.Execute();
                ComandResult = sc.Result;

   
                sshclient.Disconnect();
            }
            catch (Exception e)
            {
                ComandResult = Convert.ToString(e);
            }

           

            

            return ComandResult;
        }


    }
}