[Gambas-user] Delete sentance between words in a file.

[sundar j]

How do i delete a sentence/line between two matching words? For example i have a long paragraph starting with ABC-Start and ending with XYZ-End. I need to delete all the words including ABC-Start & XYZ-End. I have gone through the gambas documentation and found replace string function. However it did not do the job as i expected. Any help is appreciated.