<Tr> <Td> <Dl> <Dd> / dev </Dd> </Dl> </Td> <Td> Essential device files, e.g., / dev / null . </Td> </Tr> <Dl> <Dd> / dev </Dd> </Dl> <Tr> <Td> <Dl> <Dd> / etc </Dd> </Dl> </Td> <Td> Host - specific system - wide configuration files <P> There has been controversy over the meaning of the name itself . In early versions of the UNIX Implementation Document from Bell labs, / etc is referred to as the etcetera directory, as this directory historically held everything that did not belong elsewhere (however, the FHS restricts / etc to static configuration files and may not contain binaries). Since the publication of early documentation, the directory name has been re-explained in various ways . Recent interpretations include backronyms such as "Editable Text Configuration" or "Extended Tool Chest". </P> </Td> </Tr> <Dl> <Dd> / etc </Dd> </Dl>

A) draw the directory structure (all directories) of linux distribution