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Examples of using line breaks and (n or rn and br) in php

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2016-07-25 09:04:431159browse
  2. echo'hello
    ';
  3. echo'world!';
  4. ?>
Copy code

output: hello world!

Example 2:

  2. echo'hellon'; //Unix system uses n; under windows system rn
  3. echo'world!';
  4. ?>
Copy code

output: helloworld!

Through the above two examples, I believe you have understood the application scenarios of n, rn and
in php. Articles you may be interested in: php fwrite writes txt file rn solution cannot wrap



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