concatenate files

Hello, I am new Igor user. I am getting confident with Igor and want to learn how to work with it.
For my analysis i will need to get a concatenated file of events from different imported files. I am using the Neuromatic 2.0 "import waves" command and one by one I am concatenating them.
Now my questions are:

- Do you know if there is a macro or procedure to concatenate and avoid the manual command and to avoid errors during the importation?

- I also wanted to ask if there is a way to show a continuous file of events sweeps by sweep and not just an episodic sets of events. I have a 90 sweeps file and I can only see them one by one but i would like to see them as a continuous file (90 all together or 3 by 3).

Thanks for your time
Hi thank you for the reply!

Still this is too hard for me to understand since this is my first attempt to programming.
Do you know where i can get more information about igor programming? I watched the introducing videos on their website and I am using the manual to help me but is not so simple for a newbie like me.
Here are the chapters in the PDF manual that you need to read to get started with Igor programming:
IV-1: Working With Commands
IV-2: Programming Overview
IV-3: User-Defined Functions

You can find the same material in the help files by executing these commands:
DisplayHelpTopic "Working With Commands"
DisplayHelpTopic "Igor Pro Programming"


The process of learning programming is:
1. Read
2. Experiment
3. Repeat from Step 1