osm-merge

   1 #! /bin/bash
   2 # Copyright (C) 2009  Andrzej Zaborowski
   3 # Merge two .osm files without applying fancy logic (JOSM merge layers
   4 # operation tries to be too smart and corrupts data - see bug #2245)
   5 if [ $# != 2 ]; then
   6         echo Usage: $0 a.osm b.osm \> a+b.osm >&2
   7         exit
   8 fi
   9
  10 echo "<?xml version='1.0' encoding='UTF-8'?>"
  11 echo "<osm version='0.6' generator='$0'>"
  12 cat "$1" | grep -v "<osm" | grep -v "<\\?xml" | grep -v "</osm"
  13 cat "$2" | grep -v "<osm" | grep -v "<\\?xml" | grep -v "</osm" | \
  14     sed "s/id='-/id='-1000000/" | \
  15     sed "s/ref='-/ref='-1000000/"
  16 echo "</osm>"