updated README.md

README.md

@@ -9,6 +9,7 @@ b2e -s="source path" -d="destination file"
 default values are
 
 s = ".\"
+
 d = ".\bash.go"
 
 ## licence
@@ -17,4 +18,72 @@ MIT
 
 ## Author
 
-Darko Luketic
+Darko Luketic
+
+## Example Output
+
+```go
+package bash
+
+import (
+	"os"
+	"os/exec"
+)
+
+func DiskusageCommand() error {
+	cmd := exec.Command("du", "-h")
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	if e := cmd.Start(); e != nil {
+		return e
+	}
+	if e := cmd.Wait(); e != nil {
+		return e
+	}
+
+	cmd = exec.Command("mkdir", "-p", "/var/lib/go")
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	if e := cmd.Start(); e != nil {
+		return e
+	}
+	if e := cmd.Wait(); e != nil {
+		return e
+	}
+
+	cmd = exec.Command("go", "get", "-u")
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	if e := cmd.Start(); e != nil {
+		return e
+	}
+	if e := cmd.Wait(); e != nil {
+		return e
+	}
+
+}
+
+func ListCommand() error {
+	cmd := exec.Command("ls", "-lah")
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	if e := cmd.Start(); e != nil {
+		return e
+	}
+	if e := cmd.Wait(); e != nil {
+		return e
+	}
+
+	cmd = exec.Command("df", "-h")
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	if e := cmd.Start(); e != nil {
+		return e
+	}
+	if e := cmd.Wait(); e != nil {
+		return e
+	}
+
+}
+
+```