OML for the Complete Beginner

Connexion version

CatME version

Passport version


CatME
Note: This was written for CatME v.1.20; the information here is still valid with all later versions, but several useful macro commands were added in later versions that are not mentioned here.
Lesson #1 (Introduction and beginning basics)
Lesson #2 (Variables)
Lesson #3 (Variables, continued)
Lesson #4 (Commands)
Lesson #5 (String manipulation)
Lesson #6 (Normalized data)
Lesson #7 (Loops)
Lesson #8 (Program flow control)
Lesson #9 (Subroutines and functions)
Lesson #10 (Arrays)
Lesson #11 (Error trapping & handling)
Lesson #12 (Dialog boxes)

Lesson #12 is quite long in comparison to other lessons. You may wish to try it in smaller doses:

When you have finished those lessons, you will probably find one or more of the functions and code fragments to very instructional in discovering how to solve some rudimentary programming problems and CatME-related tasks.


Passport for Windows
Lesson #1 (Introduction and beginning basics)
Lesson #2 (Variables)
Lesson #3 (Variables, continued)
Lesson #4 (Commands)
Lesson #5 (String manipulation)
Lesson #6 (Normalized data)
Lesson #7 (Loops)
Lesson #8 (Program flow control)
Lesson #9 (Subroutines and functions)
Lesson #10 (Arrays)
Lesson #11 (Error trapping & handling)
Lesson #12 (Dialog boxes)

Lesson #12 is quite long in comparison to other lessons. You may wish to try it in smaller doses:


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