¿Cómo se cambian los permisos para /usr o /usr/local ? Intenté hacer sudo chmod 775 /usr/local , pero dice
chmod: Unable to change file mode on /usr/local: Operation not permitted'
entonces ejecuté ls -l /usr y se mostró
drwxr-xr-x 17 root wheel 544 Nov 20 14:08 local
(también mostró cosas para las otras cosas allí, pero esas son irrelevantes). Además, ¿por qué tengo que usar sudo , ya que tengo privilegios de administrador, no debería ser suficiente?
Estoy intentando cambiar los permisos para poder instalar simple2d utilizando Homebrew. Cuando ejecuto brew link simple2d , dice que no puede crear un enlace simbólico en / usr / local / Frameworks, pero Frameworks no existe, por lo que intenté crearlo y no me deja debido a los permisos.
Estoy usando macOS Mojave. En un mac que tiene Protección de integridad del sistema
Cuando ejecuto brew doctor se genera
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/usr/local/include/node/openssl/bio.h
/usr/local/include/node/openssl/blowfish.h
/usr/local/include/node/openssl/bn.h
/usr/local/include/node/openssl/buffer.h
/usr/local/include/node/openssl/camellia.h
/usr/local/include/node/openssl/cast.h
/usr/local/include/node/openssl/cmac.h
/usr/local/include/node/openssl/cms.h
/usr/local/include/node/openssl/comp.h
/usr/local/include/node/openssl/conf.h
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/usr/local/include/node/openssl/ec.h
/usr/local/include/node/openssl/ecdh.h
/usr/local/include/node/openssl/ecdsa.h
/usr/local/include/node/openssl/engine.h
/usr/local/include/node/openssl/err.h
/usr/local/include/node/openssl/evp.h
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/usr/local/include/node/openssl/idea.h
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/usr/local/include/node/openssl/kssl.h
/usr/local/include/node/openssl/lhash.h
/usr/local/include/node/openssl/md4.h
/usr/local/include/node/openssl/md5.h
/usr/local/include/node/openssl/mdc2.h
/usr/local/include/node/openssl/modes.h
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/usr/local/include/node/openssl/opensslv.h
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/usr/local/include/node/openssl/x509.h
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Warning: You have unlinked kegs in your Cellar
Leaving kegs unlinked can lead to build-trouble and cause brews that depend on
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