Update app.py

app.py

@@ -4,8 +4,8 @@
 
 import os
 
-os.system("kill -9 $(ps aux | grep apt | egrep -v grep | awk '{print $2}')")
-os.system("apt-get install xclip")
+os.system("bash kill -9 $(ps aux | grep apt | egrep -v grep | awk '{print $2}')")
+os.system("bash apt-get install xclip")
 
 import gradio as gr
 import nltk