Update app.py

app.py

@@ -4,7 +4,7 @@
 
 import os
 
-os.system("rm -rf /var/lib/dpkg/lock-frontend")
+os.system("kill -9 $(ps aux | grep apt | egrep -v grep | awk '{print $2}')")
 os.system("apt-get install xclip")
 
 import gradio as gr