Apparently, this user prefers to keep an air of mystery about them.
60 On Unix systems, why do we have to explicitly `open()` and `close()` files to be able to `read()` or `write()` them? Feb 25
37 Make a process unkillable on Linux Sep 4 '15
22 Purpose of permissions such as 0111 or 0333 Jul 6 '15
18 dd-style parameters to a bash script Jun 4 '15
15 Issue an error when using empty shell variables Jun 8 '15