Disjoint

When I provide given digits, I often provide one of each, or all odd digits. This time, it’s the first nine digits of pi. They’re shifted a bit off in each row, because the Disjoint rule would otherwise not allow the double-1 and double-5.

And the storybook comes to a close / Gone are the ribbons and bows // Things to remember, places to go / Pretty maids all in a row //

Not a commentary on computer operating systems at all.