- for file in /etc/apache2/conf.d/*; do
- if egrep -q "^## Begin - Generated by CARNet package apache2-cn$" $file; then
- rm -f $file
+ for file in ${CONFDIR}/conf.d/*; do
+ if [ -f "$file" ]; then
+ if egrep -q "^## Begin - Generated by CARNet package apache2-cn$" $file; then
+ rm -f $file
+ fi