first, read the file into a string line by line; then convert the string to a variable. In python, you can do the following
i = 0 with open("file.txt", "r") as ins: v = "var"+str(i) for line in ins: exec(v+"='str(line)'") i+=1
another approach is to read the lines into a list:
with open("file_name.txt", "r") as f: line_list =  for line in f: line_list.append(line)
your first line can be accessed in line_list, and second line in line_list and so on
solved How do I make each line from a file list into separate variables?