trange.sort - plan9port - [fork] Plan 9 from user space
  HTML git clone git://src.adamsgaard.dk/plan9port
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
       trange.sort (171B)
       ---
            1 # range.sort
            2 #   Input/Output: string (tab) ["b"|"e"|"a"] (tab) number
            3 #   Sort by $1 (string), $3 (number), then $2 ("b"|"e"|"a")
            4 
            5 sort -u '-t        ' +0 -1   +2n   +1 -2   $*