what is the exact analog of the following two commands in linux
# chmod -R +a "www-data allow read,delete,write,append,file_inherit,directory_inherit" /path/to/moodledata
$ sudo chmod -R +a "
whoamiallow read,delete,write,append,file_inherit,directory_inherit" /path/to/moodledata
When I run these two commands I got
chmod: invalid mode: `+a'
Here is the link where these two commands are written.
Go to the section "Create the (moodledata) data directory" on that document. are those commands valid in Linux/Ubuntu? My inverstigation says than +a mode for chmod is available for Mac OS. So I want to ask from experts whether linux/ubuntu have analogs of these two commands?