tmkindex - 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
       ---
       tmkindex (314B)
       ---
            1 #!/usr/local/plan9/bin/rc
            2 
            3 . 9.rc
            4 
            5 # creates the index used by lookman
            6 >lookman.index
            7 for(i in $PLAN9/man/man[0-9]*/[a-z0-9:]*.[0-9]*){
            8         deroff -w_ < $i |
            9         tr 'A-Z' 'a-z' |
           10         sort -u |
           11         comm -23 - junkwords |
           12         sed 's@$@        '$i'@' >>lookman.index                # stick file name on end of line
           13 }
           14 sort -o lookman.index lookman.index