at 2016-08-01 12:31:00.
to view what is in the corrent directory
|-a||Shows you all files, even files that are hidden (these files begin with a dot.)|
|-b||Force printing of non-printable characters to be in octal \ddd notation.|
|-l||Shows you huge amounts of information (permissions, owners, size, and when last modified.)|
|-x||Displays files in columns.|