----------------------------------------
       Easy dated files for sorting
       November 27th, 2018
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       For those of you out there using gophernicus and forcing
       yourselves to write your posts with cumbersome file-name prefixes
       for proper sorting, let me help you out.
       
       Gophernicus allows you to execute in-line scripts in your
       gophermaps. That means you can do something like this:
       
       =ls -1r | grep -v 'gophermap' | awk '{printf "0%s\t%s\n", $1, $1}'
       
       It will grab all the files in your directory, flip the order, and
       print them out into a pretty gophermap for you. Tada! Just drop
       files in place and name them with the date, YYYY-MM-DD. You'll
       sort just fine.