Cutting part of text

[per]

Hello, Could someone help me with a, for me, very big problem.

Im work with a solution for travel agencys and need a itienary.

From our airline reservation system Amadeus (similar to Sabre/Worldspan) I take a screenshot which is pasted into a global Filemaker field, formatted with Courier News for fixed caracter widt.

What I want to do:

From the global field I want cut out one line, or many lines, at a time and past them in a field for use in the application.

I know how to select all, copy and past and that work perfectly but I want it automaticly with a script.

Today I must go to the end of the line I want to use, mark it and let the script to the rest: cut and past into the distribution field.

What to do?

Thanks for your help.

-Per