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This article mainly introduces how to use the sed command to remove the windows next carriage return symbol, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

The newline character of a file in Windows is different from that in linux. It appears as ^ M in linux. You don't want to have this symbol when using script processing, so you need to remove this symbol as follows: sed-I's / ^ M / / G' test.txt ^ M is a carriage return newline character.

The newline character of a file in Windows is different from that in linux. It appears as ^ M in linux. You don't want to have this symbol when using script processing, so you need to remove this symbol as follows:

Sed-I's / ^ M / / g 'test.txt

^ M is the enter newline character. The input method is to press and hold CTRL+v, release v, and press m

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