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This article mainly analyzes how the Linux system batch modifies the relevant knowledge points of the file content, the content is detailed and easy to understand, the operation details are reasonable, and has a certain reference value. If you are interested, you might as well follow the editor to have a look, and follow the editor to learn more about "how to modify the contents of files in batches in the Linux system".

Method 1 uses perl. The command is as follows:

Find-name 'File name to find' | xargs perl-pi-e's | replaced string | replaced string | method 2 uses the sed command as follows:

Sed-I "s / original string / new string / g" `grep original string-directory where rl resides method 3 uses shell as follows:

Grep "abc" *-R | awk-F:'{print $1}'| sort | uniq | xargs sed-I's UniabcUniabcUniabcUnitablement g' about "how to modify the contents of files in batches in the Linux system", more related content can be searched for previous articles, hope to help you answer questions, please support the website!

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