September 14, 2023

Error “E212: Can’t open file for writing” in Vim

To save that file run:

:w !sudo tee % > /dev/null

File is saved.

To quit:

:q!

Next time you edit a config file run:

$ sudo vi file

Also, remember Vim has a builtin help system. Running :h E212 will show:

For some reason the file you are writing to cannot be created or overwritten. The reason could be that you do not have permission to write in the directory or the file name is not valid.

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I do self-funded research and I'm writing a book.

> What's the book about?

About technologies and agency.

Meaning, technologies can foster agency. No doubt. But I am also asking:

Can usage of technologies give us a sense of empowerment while in fact undermining our abilities?

I posted a summary of the prologue on the homepage: https://yctct.com/

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