[SLUG] addition using script file

[Shrestha]

Suppose there is a file, which contains:   a 12 b 14 g 9 p 58 d 25 t 18 w 32     The two fields are seperated by space. If we have to add all the numbers of second field using script file, it can be done using cut -d" " -f2 /file   Can any one help to write a script file which adds the number from third line to sixth line only.   Any help will be highly appreciated!!   Shre