- # remove the Series name at beginning
- s/.*(\dx\d{2}.*)/\1/;
-
- # remove (HD xxxp/i) on HD Series
- s/\+%28HD\+\d+[pi]%29//;
-
- # remove the + if at beginning of line else replace with space
+ # remove the Series name at beginning
+ s/.*(\dx\d{2}.*)/\1/;
+
+ # remove (HD xxxp/i) on HD Series
+ s/\+%28HD\+\d+[pi]%29//;
+
+ # remove the + if at beginning of line else replace with space