Moving MODx to another directory

mvmodx.sh

#!/usr/bin/env sh

#
# Launch this script in a new MODx directory
#

old_path=$(sed -ne "s/^.*\\\$modx_base_path[[:space:]]*=[[:space:]]*'\\(.*\\)';.*$/\\1/p" core/config/config.inc.php)
new_path=$(readlink -f ${2:="."} 2&>/dev/null)

for file in $(grep -lR --exclude-dir="cache" $old_path * 2&> /dev/null)
do
    sed -nie "s/$old_path/$new_path\/" $file
done