Command

This function allows you to interact with the operating system terminal or console. This can be used to perform low-level system actions.

Syntax

• int Command(const WString& command, shared_ptr<Stream> stream = NULL)

Returns

Returns the command result.

Remarks

On the Windows operating system the command output will be piped to a file stored in the system "ProgramData/Ultra Engine" directory. This file should be deleted if the command output contains any sensitive information.

Example

#include "UltraEngine.h"

using namespace UltraEngine;

int main(int argc, const char* argv[])
{
    shared_ptr<Stream> stream = CreateBufferStream();
#ifdef _WIN32
    Command("systeminfo | findstr /B /C:\"OS Name\"", stream);
#else
    Command("uname -r", stream);
#endif
    while (not stream->Eof())
    {
        Print(stream->ReadLine());
    }
    return 0;
}