Split a word file (rtf file withour opening)

[AutoPepe]

How can I split a word file (doc, rtf, docx,... ) without opening according to strings to be located ?

First string

second string

third string

 

.....

nth string 

.

When the first string is located the original file is splitted until the second string (not included) 

When the second string is located the original file is splitted from the second string to the third string...

 

and so on...

 

Best Regards

 

 

 

[water]

What do you mean by "without opening"? Do you need to run the script on a computer without Office installed?