Idea sets the default line break for global newly created files

Read tonight 《 Ali Java Development Manual 》 In the code format section of , The tenth mandatory statute has attracted my attention . That's right ,

IDE Use of line breaks in files in UNIX Format , Do not use Windows Format .

So why is online search so , Get the following answer ：

In development , You may encounter some command scripts using windows Under the text editor

When put into the test environment Linux In the middle of the day , The run will report an error .

This is because ：

Windows： Binary line feed symbol ：0d0a

Linux/Unix： Binary line feed symbol ：0a

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IDEA Set the default line break for global newly created files
Settings——>Editor——>Code Style below

Be careful ：

• The changed default line break is only valid for new files , Existing files still need to be modified manually
• The default line break setting is best installed at the beginning IntelliJ IDEA Software , In this way, all subsequent files are unified line breaks