Shulou(Shulou.com)05/31 Report--

Sed how to edit and replace the data in large files, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain in detail for you, people with this need can come to learn, I hope you can gain something.

Use sed editing to replace data in a large file # replace all matches in the file sed-I's / original string / replacement string / g 'filename, for example, replace ucs2 in the backup_40.sql file to utf8sed-I's backup_40.sql UTF8 backup_40.sql. Will it help you to read the above? If you want to know more about the relevant knowledge or read more related articles, please follow the industry information channel, thank you for your support.

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