Re: EPOCHREALTIME to days, hours, minutes, seconds

[Emanuele Torre]

Right, I was misreading a paragraph.
It does define [![:digit:]].

On 20/08/2021, Lawrence Velázquez <vq@larryv.me> wrote:
> On Fri, Aug 20, 2021, at 5:41 PM, Emanuele Torre wrote:
>> I don't think POSIX actually defines character class negation for glob
>> patterns
>
> It does.
>
>> see:
>> https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_13_03
>
> That very link states that filename expansion uses the same patterns
> as described elsewhere [1][2], with a few differences.  Patterns
> are defined to use POSIX BRE bracket expressions, except negating
> with '!' instead of '^'.  The differences for filename generation
> don't affect that.
>
> [1]:
> https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_13_01
> [2]:
> https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_13_02
>
> --
> vq
>