Writing to a read-only file

by FelixBauer 2 years ago

GNU/Linux • foot-extra • zsh 665 views

With ipython I open a file handle to ‘myfile’ then change the file system permissions to read-only and write contents to the file from ipython. Then I close the file and try to open it again in write mode which fails.

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https://asciinema.org/a/631326

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