sed命令在Mac中不起作用 [英] sed command not working in mac

问题描述

以下sed命令在我的狮子Mac上不起作用.

Following sed command is not working on my lion mac.

find . -type f -exec sed -i 's/user_dashboard/user/g' {} \;

我收到此错误

sed: 1: "./vendor/assets/javascr ...": invalid command code .

推荐答案

sed的OSX版本与大多数Linux系统中的版本不同.

The OSX version of sed is not the same as those found in most Linux systems.

它扩展了-i选项，使您有机会保存具有其他扩展名的文件，但是需要输入该扩展名.

It extends the -i option to give you the opportunity save a file with a different extension, but requires input for that extension.

如果只想覆盖原位文件，则需要使用sed -i "" ...sedCmd.... fileName重命名原位文件.

If you just want to overwrite the file in place, you need to use sed -i "" ...sedCmd.... fileName to rename your file in-place.

每个@JamesMcMahon的评论，请参见 OSX/BSD sed的完整文档.

Per @JamesMcMahon 's comment, see here for the full doc for OSX/BSD sed.

我希望这会有所帮助.

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