↩ 🔵 🔵 🔵 ❪֎₈ₛₜ❫ Python Standard Library Values ○ ❪֎₈ₑ❫ Python Variables ○ ❪֎₈ₑₛₜ❫ os Variables ○ ❪֎₈ₑₛₜ❫ sys Variables ○