On 03/04/2018 01:07 PM, R. G. Newbury wrote:
That exercise was left for those adventurous students with an inquiring mind to attempt and to ascertain the answer for themselves....
But for those without a computer to run the code or the intellectual musculature to open a console and type a line or two, (or for that matter, read this, since you obviously cannot own a computer..), the answer is:
$find . -name "*.pdf" | sort ./123.pdf ./124.pdf ./125.pdf ./126.pdf
Thank you. I'd do a little more work on this for you, if it weren't for the gratuitous insults.