directory says it is group writable but I cannot write a file within it
9812
Execute vs Read bit. How do directory permissions in Linux work?
129198
Group permissions for root not working in /tmp
3491
Unsupported operation :not writeable python
144629
From command line on macOS, how to add a user group to the Sharing and Permissions list for a directory?
121991
Group within group file permissions
119770
Permissions for new files in shared directory
99844
Linux Group Permissions not being enforced correctly.
66674
User root can't write to file in /tmp owned by someone else in 20.04, but can in 18.04
120836
Is it possible to make a file that has full permissions for everybody but is impossible to delete?
13922
Granting write-access to room does not work as expected
38066
How to make read-only file system writable?
154957
Group permissions allow, but still get permission denied
73661
File permissions won't change
107436
How do I make a directory?
24735
How to set default file permissions for all folders/files in a directory?
155625
Why can't I change the permissions of files I have access to?
142846
Can't write to /usr/lib