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please help me. I don't understand why this is not working I tried to cd pset1 already but it still didn't work. I have been spending a lot of time to figure it out yet I can't. Please help me I would really appreciate everyone's help.

1 Answer 1


Simple problem. You're in the wrong subdirectory. You need to move to the same directory as the source code file, ie, pset1/Populationn.

Remember that directory names are case sensitive and to match the (incorrect) spelling of Populationn.

If this answers your question, please click on the check mark to accept. Let's keep up on forum maintenance. ;-)

  • oh my wow thank you so muchhh haha I now realize how clumsy I was with my spelling thank you again Commented Oct 10, 2021 at 16:51

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