Hello, I have a problem with a code.
First of all I have two .txt files, file1.txt and file2.txt.
File1 has 2 columns with 3 lines, and File2 has 5 columns with 20 lines. I would like to read this files and after that I would like to take the two numbers of the first line of File1.txt and replace these two numbers to the column 3 and column 4 of the first line of the File2.txt.
I try to create a loop, but I can not understand how to create this code.
Could anyone help me?
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