ET9_WebGL_Dev/Unity/Assets/Editor/Helper/ShellHelper.cs

using System.Diagnostics;
using UnityEngine;

namespace ETEditor {
    public static class ShellHelper {
        public static void Bash(this string cmd, string workingDirectory, bool startTerminal = false) {

            ProcessStartInfo startInfo = new ProcessStartInfo("/bin/bash") {
                    WorkingDirectory = workingDirectory,
                    UseShellExecute = false,
                    RedirectStandardInput = true,
                    RedirectStandardOutput = true
            };

            Process process = new Process {
                    StartInfo = startInfo
            };

            process.Start();
            string code = "";
            if(startTerminal) {
                code = "osascript -e 'tell application \"Terminal\" to do script \"" +
                       "" + cmd + "\" in selected tab of the front window'";
            } else {
                code = cmd;
            }

            process.StandardInput.WriteLine(code);
            process.StandardInput.WriteLine("exit");
            process.StandardInput.Flush();

            string line = process.StandardOutput.ReadLine();

            while(line != null) {
                UnityEngine.Debug.Log("line:" + line);
                line = process.StandardOutput.ReadLine();
            }
            process.WaitForExit();
        }

    }
}