[Talk-us] simple osm-merge.sh updated for multiple files
Alan Millar
am12 at bolis.com
Mon Jul 12 16:46:01 BST 2010
andrzej zaborowski wrote:
> There's a dummy script at
> http://repo.or.cz/w/ump2osm.git/blob/HEAD:/osm-merge to do that (would
> need to be modified for >2 layers).
Here is my updated version of osm-merge.sh
I also changed it to process files using double-quotes " " as I get from
shp-to-osm.jar
--------------------------------------------------------------------------
#! /bin/bash
# Copyright (C) 2009 Andrzej Zaborowski
#
# Merge two .osm files without applying fancy logic (JOSM merge layers
# operation tries to be too smart and corrupts data - see bug #2245)
#
# Updated 2010-07-11 by Alan Millar - accept more than two files
# Process double-quotes
if [ $# -lt 2 ]; then
echo Usage: $0 a.osm b.osm ... \> new.osm >&2
exit
fi
echo "<?xml version='1.0' encoding='UTF-8'?>"
echo "<osm version='0.6' generator='$0'>"
FileNumber=0
while [ $# -gt 0 ]
do
echo "File $FileNumber $1" 1>&2
cat "$1" \
| grep -v -e '<osm' -e '<?xml' -e '</osm' \
| sed -e 's/id="-/id="-'$FileNumber'000000/' \
-e 's/ref="-/ref="-'$FileNumber'000000/'
FileNumber=` expr $FileNumber + 1 `
shift
done
echo "</osm>"
--------------------------------------------------------------------------
- Alan
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