Batch to find and replace

Question

I need to replace all occurrences of a specific string with a blank space. More precisely, I need a batch file to find all "NaN" in a text file, and replace it with " " (a blank space). How can I do this?

Bests

CB

Answer 1

如果可以下载内容，则可以使用GNU sed示例

sed -i.bak "s/NaN/ /g" file