What bugged me more was the snippets designed to show how hard it is to write shell scripts. It looked like the author just didn't know enough about their tools:
>How to touch all files in foo (and its subfolders)?
I agree with the other commenters who think it's fine to write whatever you like on your own blog, I just feel that it went from interesting historical warts to bagging on legacy systems because they're complicated.
>How to touch all files in foo (and its subfolders)?
I agree with the other commenters who think it's fine to write whatever you like on your own blog, I just feel that it went from interesting historical warts to bagging on legacy systems because they're complicated.