shell script test command success的相關文章
linux - Aborting a shell script if any command returns a non-zero ...

linux - Aborting a shell script if any command returns a non-zero ...

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日期:2026-04-18
I have a Bash shell script that invokes a number of commands. ... A simple command is any command not part of an if, while, or until test, or part of an .... if command; then echo "command successful" >&2 else ret=$? echo ......看更多