This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# File.chown (from ruby core) --- File.chown(owner_int, group_int, file_name, ...) -> integer --- Changes the owner and group of the named file(s) to the given numeric owner and group id's. Only a process with superuser privileges may change the owner of a file. The current owner of a file may change the file's group to any group to which the owner belongs. A `nil` or -1 owner or group id is ignored. Returns the number of files processed. File.chown(nil, 100, "testfile") (from ruby core) --- file.chown(owner_int, group_int ) -> 0 --- Changes the owner and group of *file* to the given numeric owner and group id's. Only a process with superuser privileges may change the owner of a file. The current owner of a file may change the file's group to any group to which the owner belongs. A `nil` or -1 owner or group id is ignored. Follows symbolic links. See also File#lchown. File.new("testfile").chown(502, 1000)
This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.