im sure this will be very simple for most to answer, if i have a txt in my mirc directory, and in the txt lets say there are 15 lines, i want to set a variable to a specific line within that txt and need help doing so.

txt = rrmp3.txt

command = set %rrtemp $lines(rrmp3.txt)

now i know that will just set the variable to the number of lines in the txt, but i want to make it more specific and change that command to a specific line so that variable will be set to whatever it is in that line....so lets say i want to set the variable to line 7, how do i do it?