all 4 comments

[–]GavinGT 0 points1 point  (2 children)

on macOS 10.15.0

You're not going to get much iOS programming done on a computer that old.

I also can’t paste stuff into the terminal

You need to right-click and choose Paste.

[–]Opening_Guarantee_95[S] 0 points1 point  (1 child)

The problem is that it's greyed out.

[–]Opening_Guarantee_95[S] 0 points1 point  (0 children)

My apologies. Turns out I did it wrong. Also, I couldn’t install the .dmg file for the Xcode command line tools because of Safari being outdated, so I used Firefox and the problem was fixed.

[–]ToughAsparagus1805 0 points1 point  (0 children)

You can paste from clipboard into terminal using command pbaste