ftpd, dnia 09 Sie 2020 - 16:19, napisał: 
Daj przedtem Terminalowi uprawnienia do całego dysku w System Preferences -> Security.
Zauważyłem, że w katalogach "zz", "dp" są pliki z zerową objętością. Nie da się ich skasować. Czas założenia w czerwcu - wtedy faktycznie mogły być zakładane takie profile. Przez chwilę iMac był w rękach kolegi. Na pewno nie robił świadomej szkody, a maszynka była u mnie wtedy drugorzędna, więc nie zwracałem uwagi na to. Potem prawdopodobnie pokasowałem tych userów. Nie za bardzo pamiętam szczegóły.
=================
sudo find /private/var/folders \( -depth 1 \! -name zz \) -exec ls -l {} + -exec ls -ld {} \;
Password:
drwxr-xr-x@ 3 root wheel 96 26 cze 16:06 /private/var/folders/p2
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n00000sm00006d/0: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n00000sm00006d/C: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n00000y800007k/0/com.apple.nsurlsessiond/com.apple.nsurlsessiond: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n00000y800007k/T/com.apple.nsurlsessiond/TemporaryItems: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n00000s0000068/T/TemporaryItems: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/0/com.apple.ScreenTimeAgent/Store: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/0/com.apple.lockoutagent: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/0/com.apple.progressd/ClassKit: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/0/com.apple.LaunchServices.dv: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/0/dmd: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/0/com.apple.nsurlsessiond/com.apple.nsurlsessiond: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/0/com.apple.routined/dv: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/com.apple.mobileassetd/TemporaryItems: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/com.apple.revisiond/TemporaryItems: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/TemporaryItems: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/com.apple.nehelper/TemporaryItems: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/C/com.apple.QuickLook.thumbnailcache: Operation not permitted
drwxr-xr-x@ 3 root wheel 96 28 cze 17:16 /private/var/folders/b6
find: /private/var/folders/b6/8pl20k3j38gbsm4sf8tjc1180000gn/0/com.apple.LaunchServices.dv: Operation not permitted
drwxr-xr-x@ 3 root wheel 96 27 cze 14:28 /private/var/folders/dp
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/0/com.apple.ScreenTimeAgent/Store: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/0/com.apple.lockoutagent: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/0/com.apple.progressd/ClassKit: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/0/com.apple.Safari/SafariFamily: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/0/com.apple.LaunchServices.dv: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/0/dmd: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/0/com.apple.nsurlsessiond/com.apple.nsurlsessiond: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/0/com.apple.SharedWebCredentials: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/0/com.apple.routined/dv: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/T/com.apple.touristd/TemporaryItems: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/T/com.apple.photolibraryd/TemporaryItems: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/T/com.apple.Safari/TemporaryItems: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/T/com.apple.photoanalysisd/TemporaryItems: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/T/TemporaryItems: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/T/com.apple.nsurlsessiond/TemporaryItems: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/T/com.apple.passd/TemporaryItems: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/T/com.apple.studentd/TemporaryItems: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/T/com.apple.parsecd/TemporaryItems: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/T/com.apple.identityservicesd/TemporaryItems: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/T/com.apple.cloudd/TemporaryItems: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/T/homed/TemporaryItems: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/C/com.apple.WebKit.WebContent.Sandbox: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/C/com.apple.QuickLook.thumbnailcache: Operation not permitted
find: /private/var/folders/dp/5w25gqd13l77s3485n6j9c8h0000gp/C/com.apple.WebKit.Networking.Sandbox: Operation not permitted
/private/var/folders/b6:
total 0
drwxr-xr-x@ 5 admin staff 160 28 cze 17:16 8pl20k3j38gbsm4sf8tjc1180000gn
/private/var/folders/dp:
total 0
drwxr-xr-x@ 5 bh staff 160 27 cze 14:28 5w25gqd13l77s3485n6j9c8h0000gp
/private/var/folders/p2:
total 0
drwxr-xr-x@ 5 admin staff 160 26 cze 16:06 8wyt2y490kddx_lzs3gljj6h0000gn