Working with mouse robot How to pull out a piece of a line from a .txt file?

Question

Automation

I was looking for a free and fast way to automate working with several programs.
I'm a layman in coding, so I seem to be stuck at an elementary moment ..
There is a txt file, one line contains 4 variables (separated from each other; )
I need to extract the first variable from the first line.
In the format of "lazy" settings (simple recording of actions), this will not work, since the list is mutable and the variable changes its value
. The information is not enough for this program, but it seems like it works with vbscript "".
Therefore, if someone can suggest a solution to this problem, I will be very grateful .. Thanks in advance!