Apparently, this user prefers to keep an air of mystery about them.
52 On Unix systems, why do we have to explicitly `open()` and `close()` files to be able to `read()` or `write()` them? Feb 25
45 Why does mount happen over an existing directory? Dec 23 '15
17 How are file types known if not from file suffix? Jun 3 '15
7 cp with a single argument containing wildcards Aug 5 '13
5 Convince apt-get *not* to use IPv6 method Mar 23 '11
3 File systems vs partitions vs directories Dec 17 '15