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rated 0 times [ 19] [ 0] / answers: 1 / hits: 9201 / 1 Year ago, fri, december 2, 2022, 10:59:51

I use the grep command to search for a string in many files. Is there something similar to "search and replace"?

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1 Year ago

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answered 1 Year ago reangi · Accepted Answer

You are looking for the sed command. For example, to replace the "dog" with "cat" in all text files in the current directory:

sed -i 's/dog/cat/' *.txt