root ➜ /com.docker.devenvironments.code (master ✗) $ ls
compose-dev.yaml devcontainer.json Dockerfile Encrypt-Decrypt.py images LICENSE main.py README.md setup.py
root ➜ /com.docker.devenvironments.code (master ✗) $ pip install smtplib
pip install subprocess
pip install glob
ERROR: Could not find a version that satisfies the requirement smtplib
ERROR: No matching distribution found for smtplib
ERROR: Could not find a version that satisfies the requirement subprocess
ERROR: No matching distribution found for subprocess
ERROR: Could not find a version that satisfies the requirement glob
ERROR: No matching distribution found for glob
root ➜ /com.docker.devenvironments.code (master ✗) $
root ➜ /com.docker.devenvironments.code (master ✗) $ ls compose-dev.yaml devcontainer.json Dockerfile Encrypt-Decrypt.py images LICENSE main.py README.md setup.py root ➜ /com.docker.devenvironments.code (master ✗) $ pip install smtplib pip install subprocess pip install glob ERROR: Could not find a version that satisfies the requirement smtplib ERROR: No matching distribution found for smtplib ERROR: Could not find a version that satisfies the requirement subprocess ERROR: No matching distribution found for subprocess ERROR: Could not find a version that satisfies the requirement glob ERROR: No matching distribution found for glob root ➜ /com.docker.devenvironments.code (master ✗) $