How to Launch Separate Command Windows for Non-GUI Applications in Golang on Windows?

Launch Separate Command Windows from Golang in Windows

In Golang, developers may encounter the challenge of initiating multiple instances of a non-GUI application, each with its own command window. While the "os/exec" package can create GUI windows, it fails to accomplish this for non-GUI applications.

Solution:

To resolve this issue, utilize the "start" command after "cmd /c." This simple but effective trick allows you to open non-GUI applications in their own isolated windows, complete with dedicated standard input (stdin) and standard output (stdout) streams.

Code Implementation:

<code class="go">import (
    "os/exec"
)

func main() {
    cmd := exec.Command("cmd", "/C", "start", _path_to_executable_)
    err := cmd.Start()
}</code>

By implementing this solution, you can seamlessly launch new command windows for your Golang applications, providing enhanced usability and allowing for easier input and output handling in separate instances.

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