language: AWK (gawk) (gawk-3.1.6)
date: 189 days 3 hours ago
link:
visibility: public 
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BEGIN { FS="[ \\[]" } 
{ if ( gensub("-","","g",$1) < gensub("-","","g",$7) ) { $7 = $1 }
  $7 = "[" $7
  print
}