回显到stdout并追加到文件

分类: 技术问答 • 2022-07-19 20:02:00

问题描述：

我有这个:

echo "all done creating tables" >> ${SUMAN_DEBUG_LOG_PATH}

但这仅应附加到文件，而不应写入stdout.如何写到stdout并追加到同一bash行中的文件?

but that should only append to the file, not write to stdout. How can I write to stdout and append to a file in the same bash line?

答

像这样吗?

echo "all done creating tables" | tee -a  "${SUMAN_DEBUG_LOG_PATH}"