#!/bin/bash
# # In each .blmenu file, replace '$BL_Browser' with
# 'chooseviewer.py ' 
#

if [ "${1}" == "-t" ] 
then
    TEST="T"
else
    TEST="F"
fi

echo $TEST

FILELIST=`/usr/bin/ls -1 *.blmenu`

for file in $FILELIST
do
  if [ ! -h $file ] # ignore symbolic links
  then
     if [ -f $file ]
        then
            if [ "$TEST" == "T" ]
            then
                grep '$BL_Browser' *.blmenu
            else
                cp -p $file $file.bak
                sed -e "s/\$BL_Browser /chooseviewer.py /" < $file.bak > $file
            fi
     fi
  fi
done