date +"%Y-%m-%d%t%H:%M:%S"
Should be the default.
@pro do you suggest a space? Just seemed like a logical divider and I don't like using multiple spaces...
@Diptchip Well:
% LC_TIME=en_DK.UTF-8 date
2021-09-28T04:24:40 CEST
% LC_TIME=en_US.UTF-8 date
Tue 28 Sep 2021 04:24:43 AM CEST
% LC_TIME=C.UTF-8 date
Tue Sep 28 04:28:31 2021
With glibc’s locales and my own version of date(1) which uses +%c
as default, as how things should be. (screw POSIX for writing that +%a %b %e %H:%M:%S %Z %Y
should be the default)