Python and venv installation and longchain ollama installation on debian13
Install python and basic modules: sudo apt update sudo apt install python3 python3-venv python3-pip python3-full to make python command alias of python3 :- sudo apt install python-is-python3 kayyum@debian:~/Downloads$ python -m venv 9May2026 kayyum@debian:~/Downloads$ ls 9May2026 Dockerfile kayyum@debian:~/Downloads$ cd 9May2026/ kayyum@debian:~/Downloads/9May2026$ ls bin include lib lib64 pyvenv.cfg kayyum@debian:~/Downloads/9May2026$ kayyum@debian:~/Downloads/9May2026$ kayyum@debian:~/Downloads/9May2026$ source bin/activate (9May2026) kayyum@debian:~/Downloads/9May2026$ (9May2026) kayyum@debian:~/Downloads/9May2026$ (9May2026) kayyum@debian:~/Downloads/9May2026$ (9May2026) kayyum@debian:~/Downloads/9May2026$ pip install -U langchain-ollama langchain (9May2026) kayyum@debian:~/Downloads/9May2026$ cat ollama_test.py from langchain_ollama import ChatOllama from langchain_core.prompts import ChatPromptTemplate # 1. Initialize the model llm ...