Hi to all,
I'm writing this time looking for some suggestions. I need to elaborate a
script that asks the user to enter two parameters, compare this parameters
and if the conditions are true then execute another script.
The problem is that i need to test the parameters (numbers in this case)
with two text files that contain a list of numbers (1 per row). The idea
is something like this:

read parameter#1
read parameter#2
Does parameter#1 exists in file1? and Does parameter#2 exists in file2?
If yes then execute the other script.
If no show a message that tells the user which parameter were not found if
the files.

Thank's in advance