vs code select every lines
[1] Press: Ctrl + H
[2] Check the regex icon: .*
[3] In the find field, enter the following (replace N with the number of lines to select: 2 for every 2nd, 10 for every 10th):
(.*\n){N}
example: (.*\n){5} for selecting every 5th line
[4] Press: Alt + Enter
[5] Move the multiple cursors with your arrow keys (and/or type what you want)