shell script if file not exist的相關公司資訊
redirect COPY of stdout to log file from within bash script itself - Stack Overflow

redirect COPY of stdout to log file from within bash script itself - Stack Overflow

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日期:2025-04-28
The accepted answer does not preserve STDERR as a separate file descriptor. That means./script.sh >/dev/null will not output bar to the terminal, only to the logfile, and./script.sh 2>/dev/null will output both foo and bar to the terminal. Clearly that's ...看更多