Update

app.py

@@ -3,15 +3,23 @@ import subprocess as sp
 from shlex import split
 import gradio as gr
 
+
 def greet(name):
     try:
-        out = sp.check_output(split(name), encoding='utf8')
+        out = sp.check_output(split(name), encoding="utf8")
     except Exception as e:
         out = str(e)
     # return "Hello " + name + "!!"
-    return f"[out: {out}]"
+    return f"[{out}]"
+
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
+iface = gr.Interface(
+    fn=greet,
+    inputs="text",
+    outputs="text",
+    title="probe the system",
+    description="talk to the system via subprocess.check_output ",
+)
 
 # iface.launch(share=True, debug=True)
 iface.launch(debug=True)