Effect of chmod -R 777 *
787
Why is "chmod -R 777 /" destructive?
150757
What is the first chmod octal digit in a four-digit value for?
63456
chflags nohidden not unhiding hidden files
55028
Permissions of /Users keep changing back to drwxrwxrwx
36874
Directory permissions vs file permssions
67024
What does "chmod +x " do and how do I use it?
100578
What does `nomodeset` do
122144
'+' and 's' in permission strings
23295
How do I use 'chmod' on an NTFS (or FAT32) partition?
43482
Is it safe to disable System Integrity Protection?
36960
Why does chmod 777 -R / leave the system unusable?
81452
Can I create a new script and chmod it in one command?
100263
Root directory '/' locked after using chmod
102960
How do file permissions work for the "root" user?
77293
How can I reset permissions on (sub)folders under Windows Vista?
152966
How do I debug permissions?
15386
How do I apply a patch file?