File phone.txt does not exist

[nicoguaro]

In page 193 of the books it is mentioned

Many useful things are possible with sed. Let's take the phone.txt file (in the code repository (https://github.com/physics-codes/examples) for this book) as an example.

But the file does not exist.

[mattataylor]

This is still an issue.

It would be nice to have the file to so that we can complete the exercises related to sed.

Thanks

[kelvinmyli17]

yeah, the file doesn't exist tho

[hamad12a]

In page 193 of the books it is mentioned

Many useful things are possible with sed. Let's take the phone.txt file (in the code repository (https://github.com/physics-codes/examples) for this book) as an example.

But the file does not exist.

many other files I didn't find in the repo.

[MarcCiriani]

Still cannot find the file. And it is not the first one missing. This is the major issue with the book.