VI is failed with error "E382:cannot write, ' buftype ' option was set" in Linux

Build jar file under Linux encountered coding problem, so want VI T.jar, in Save is error: E382:cannot write, ' buftype ' option is set

Workaround:

You can use the following name to view Buftype settings, when Buftype=nofile, cannot save the file, only when buftype= empty, can save

>> VI T.jar
>>: Verbose set Buftype

At the bottom of the file, you can see

Buftype=nofile


Last set From/usr/share/vim/vim74/autoload/zip.vim


Press ENTER or type command to continue

To modify the Buftype method:

>> VI T.jar

>>: setlocal buftype=

>>: Verbose set Buftype

At the bottom of the file, you can see

Buftype=

You can then modify what you want to modify, and then save the

Like what

>>: Set Fileencoding=latin1
>>: wq!

This will modify the success

 

If you want to change back to the original settings before saving, you can use the following command:

>>: setlocal buftype=nofile

The default is saved and changed back to Nofile

VI is failed with error "E382:cannot write, ' buftype ' option was set" in Linux

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