Cross-distro shell script compatibility checker for runtime testing in Debian, Ubuntu, and Alpine. GitHub Action diagnoses command not found and other runtime failures.
linux docker debian ubuntu alpine posix busybox shell-script command-not-found github-actions github-action cross-distro shell-testing compatibility-checker runtime-compatibility shell-portability shell-compatibility cross-distro-testing shell-test shell-script-compatibility
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Updated
Oct 5, 2026 - Python