Viewing directory /opt/alt/ruby21/include/ruby-2.1.0

Name	Owner	Permissions
.	root	drwxr-xr-x
..	root	drwxr-xr-x
ruby	root	drwxr-xr-x
ruby.h	root	drwxr-xr-x
x86_64-linux	root	drwxr-xr-x