-rw-r--r--@ 1 abc staff 1088808 8 31 09:55 marcus_gow
Anyone knows this, what's it for?
man ls
If the file or directory has extended attributes, the permissions field printed by the -l option is followed by a '@' character.
-l
ls -l@ /path/to/marcus_gow xattr -l /path/to/marcus_gow
It means that the files has extended attributes.