409: Final
Command: . and ..
. and ..
Syntax: cd ..
Arguments: none
Description: . and .. are not commands, per se, but rather directory navigation structure and thus are most frequently used with cd. . indicates the current directory while .. refers to the current directory's parent directory.
Example:
$> ls
$>
#.mrg...login Trash dead.letter www
#mrg...profile bin mail
$> cd .
$>
$> ls
$>
#.mrg...login Trash dead.letter www
#mrg...profile bin mail
Example:
$> ls
$>
#.mrg...login Trash dead.letter www
#mrg...profile bin mail
$> cd ..
$>
$> ls
$>
/bash/
