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shell-automation
更新于 2026-09-14
Shell Automation 工程规则
Shell rules: strict mode, quoted expansions and idempotent reruns
- 技术栈
- Shell Automation
- 主题
- 工程基线
- 条目
- 9 条
- 版本
- v0.2.0
✓ 应当这么做
- ✓ Start every script with strict mode (`set -euo pipefail`) and quote all expansions
- ✓ Fail with an actionable message and a non-zero exit code
- ✓ Log to stderr so stdout stays machine-parseable
✕ 常见反模式
- ✕ Word-splitting unquoted variables
- ✕ Assuming a working directory or an interactive shell
- ✕ Destructive commands without a verified absolute target path
◎ 交付前验证
- ◎ Script run twice end-to-end: second run must be a no-op
- ◎ Interrupted run leaves no partial state
- ◎ ShellCheck clean or deviations annotated