On 2021-08-05 8:36 a.m., Peter Stephenson wrote:
Cool. I thought zsh always used ' [:digit:]' not the double bracket form. But at least the above is easy to parse by eye, the caret is intuitive there. Perhaps we could interpret '[^[:digit:]]' as saying that since the outermost bracket is outside the caret, there must be something rather than nothing. Or, if discussing cosmology:On 05 August 2021 at 16:27 Peter Stephenson <p.w.stephenson@xxxxxxxxxxxx> wrote:d,1^[[:digit:]]*
[^[universe]] ; - )