我正在尝试将某些内容移至OS X El Capitan 上的/usr/bin 。我使用以下命令禁用了 rootless: sudo nvram boot-args="rootless=0"; sudo reboot
,但我不断收到相同的错误:
MacBook-Air:~ Mark$ sudo cp class-dump /usr/bin
Password:
cp: /usr/bin/class-dump: Operation not permitted
MacBook-Air:~ Mark$ sudo mv class-dump /usr/bin
mv: rename class-dump to /usr/bin/class-dump: Operation not permitted