Hello,
I'm happy to announce the first experimental release of the "decorate"
program.
'decorate' works in tandem with coreutils' sort(1) to allow new sorting
methods (e.g. IP addresses, roman numerals, string lengths).
This is a new program but an old idea, suggested by Pádraig here:
https://lists.gnu.org/r/bug-coreutils/2015-06/msg00076.html
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The program is part of the "datamash" package, and available here:
https://alpha.gnu.org/gnu/datamash/datamash-1.5.17-735b.tar.gz
"./configure && make" should give you the "decorate" executable.
The rest of this (long) email shows usage information and examples.