Check and delete of Utf-8 BOM under Linux (65279 Error resolution)

After the Java code is converted to UTF-8 encoding, the Eclipse compilation runs fine, but when you compile with maven, an illegal character 65278 error is thrown.

The reason is that after the conversion of the file header with BOM information, and Maven does not support, delete the file header BOM information can be.

You can bulk delete the BOM information in a file from the command line by using the following command:

' S/^\XEF\XBB\XBF ' *.java

Then, delete the backup file for the. bak suffix:

RM *.java.bak

You can now see whether or not the file contains BOM information, which can be queried using the following command:

Grep-r $ ' \XEF\XBB\XBF ' * | grep  . java

Additional:

To view the file encoding format, command:

Check and delete of Utf-8 BOM under Linux (65279 Error resolution)