Convert modified PGF (pgf/tikz) files to PDF

pgftopdf.sh

#!/bin/sh
# Convert modified PGF (pgf/tikz) files to PDF

pgfTemplate="template.pgs";

echo "Updating modified PGF files:"
for path in $(find . -iname "*.pgf")
do
  pgfPath=`dirname $path`/`basename $path pgf`pdf;
  if [ ! -e $pgfPath ] || [ $path -nt $pgfPath ]; then
    echo $pgfPath;
    pgfContents=`cat $path`;
    replace "<>" "$pgfContents" < $pgfTemplate | rubber-pipe -d > $pgfPath;
  fi;
done;