Glossary coding Term Page

Exit code

the integer returned to the OS

exit-code #coding#python

Related Concepts

Core Idea

Exit code is the integer returned to the OS; 0 means success, values ≥1 indicate failure. It usually makes the most sense alongside Typer, Subcommand.

Why It Matters Here

Mathbong reuses this term across python posts as shared vocabulary.

Posts Mentioning This Concept

[Python 시리즈 12편] CLI 자동화 앱으로 연결하기 이전 편에서 만든 클래스, 예외 처리, 테스트, 프로젝트 구조를 묶어 실전형 CLI 자동화 도구를 제작한다.[Python Series 12] Bring It All Together: Build a CLI Automation App Tie classes, error handling, logging, and tests into a Typer-based CLI that handles real-world tasks.