I copied check50 cs50/2017/x/initials/less
like shown on pset2 and i get the "Checking. invalid ID" error. I added initials.c at the end and nothing.
1 Answer
Be sure to run update50 first, and then close and re-open any terminal windows! There's been a new release of check50 which will allow you to check with the syntax shown in the problem set specification.
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yup! that did it. I could have sworen I did that before but I guess I didn´t. thanks Brian!– SarPachCommented Aug 5, 2017 at 20:34
check50 2014/x/pset2/initials initials.c
and it worked. the one at [docs.cs50.net/problems/initials/less/initials.html#testing] does´t