Still don't know how to sort a directory

[Smons]

Hi,

Despite reading the man page and everything I could find on Google, I still don't know how to use the sorting feature. It seems that there is no explanation of how it works except in the man page:

-T key
sort order
keys: 'a'u / 'd'u / 'e'xtension / 'r'everse / 's'ize / 't'ime / 'v'ersion
capitalize to reverse (except 'r')

But nowhere is defined what 'a'u and 'd'u mean. And what is 'v'ersion?

Also, there is another option within nnn which is ^t but I don't know what it is used for.

Please add some documentation about this topic.

Regards

[jarun]

https://unix.stackexchange.com/questions/173947/du-s-apparent-size-vs-du-s

https://www.gnu.org/software/coreutils/manual/html_node/Version-sort-overview.html