Update app.py

app.py

@@ -9,10 +9,10 @@ from langchain_community.embeddings import OllamaEmbeddings
 from langchain_core.output_parsers import StrOutputParser
 from langchain_core.runnables import RunnablePassthrough
 
-os.system("echo $PATH")
+os.system("pip show ollama")
 
-os.system("ollama pull llama3")
-os.system("ollama pull nomic-embed-text")
+# os.system("ollama pull llama3")
+# os.system("ollama pull nomic-embed-text")
 
 
 def main( query , link ):