perl -npe 's,\${(.*?)},$ENV{$1},g; ' $MKWS_APACHE_TEMPLATE > $MKWS_APACHE_FILE.tmp
mv -f $MKWS_APACHE_FILE.tmp $MKWS_APACHE_FILE
perl -npe 's,\${(.*?)},$ENV{$1},g; ' $MKWS_APACHE_TEMPLATE > $MKWS_APACHE_FILE.tmp
mv -f $MKWS_APACHE_FILE.tmp $MKWS_APACHE_FILE