cleanup of the code and add more data to config

pkg/command/command.go

@@ -0,0 +1,30 @@
+package command
+
+import (
+	"bytes"
+	"io"
+	"os/exec"
+)
+
+func Run(binary string, args ...string) ([]string, error) {
+	var stdout, stderr bytes.Buffer
+
+	// Configure the ls-iommu c--ommand
+	cmd := exec.Command(binary, args...)
+	cmd.Stderr = &stderr
+	cmd.Stdout = &stdout
+
+	// Execute the command
+	err := cmd.Run()
+
+	// Read the output
+	output, _ := io.ReadAll(&stdout)
+	outerr, _ := io.ReadAll(&stderr)
+
+	outputs := []string{}
+	outputs = append(outputs, string(output))
+	outputs = append(outputs, string(outerr))
+
+	// Return our list of items
+	return outputs, err
+}