- if egrep -q "^[[:space:]]*\\\$theme_css[[:space:]]*=[[:space:]]*SM_PATH[[:space:]]*\.
-[[:space:]]*'themes\/css\/squirrelmail-cn\.css'" "$SMCONF"; then
+ if egrep -q "^[[:space:]]*\\\$theme_css[[:space:]]*=[[:space:]]*SM_PATH[[:space:]]*\.[[:space:]]*'themes\/css\/squirrelmail-cn\.css'" "$SMCONF"; then