Assignment 1: Repositories
Directories are hierarchical - that is, they are organized in a structure resembling a tree, with a single root which branches off into related groups of content.
The top-most directory is considered the root directory. Whatever current “folder” you are in can be considered the active directory, and any directories inside that current directory are called subdirectories.
./root/ └── directory/ current └── subdirectory/ └── file.txt
Note The root directory in our trees will be shorted to
. from here-on-out.
The web also use familial terms to describe content relationships, such as “grandparent,” “parent,” and “child.” Let’s see how this applies to directories:
. └── my-site/ parent to└── content/ child of└── images/ └── logo.png
In this example,
content/ is a subdirectory of the
my-site/ directory, also referred to as a “child” of that directory (i.e. child directory).
The reverse also applies; in reference to
my-site/ would be considered its parent directory.
This can also describe the location of files. The file
logo.png is found in its parent directory,
. └── my-site/ └── content/ └── images/ parent directory└── logo.png
This familial titling can go deeper as well.
. └── my-site/ grandparent to└── content/ └── images/ grandchild of└── logo.png
images/ is the grandchild directory of
my-site/, which is
images/’s grandparent directory.
This process can extend to great-grandmember, great-great-grandmember, and so forth.