The first version of this project focuses on creating a command line interpreter to be able to manage objects. The final version will be a full web application, using this code as the core, with front-end integration (HTML/CSS templating, database storage, API).
The command interpreter has specific use-cases for managing objects which limits this version's functionality to the following:
- Create a new object (ex: a new User or a new Place)
- Retrieve an object from a file, a database etc...
- Do operations on objects (count, compute stats, etc...)
- Update attributes of an object
- Destroy an object
To execute the command line interpreter in interactive mode run this command:
./console.py
| Command | Definition | Example |
|---|---|---|
help |
displays available commands, showsif they have documentation | help |
quit |
exits the console | quit |
EOF |
exits the console | EOF |
create |
creates a new instance, saves it to JSON file, and prints id | create <class name> |
show |
prints the string representation of an instance based on the class name | show <class name> <id> |
destroy |
deletes an instance based on the class name and id | destroy <class name> <id> |
all |
prints all string representations, can be specified by class | all or all <class name> |
update |
updates an instance based on the class name and id by adding or updating attribute | update <class name> <id> <attribute name> <attribute value> |
To run in non-interactive mode:
$ echo "help" | ./console.py
(hbnb)
Documented commands (type help <topic>):
========================================
EOF all create destroy help quit show update
(hbnb)
$
$ cat test_help
help
$
$ cat test_help | ./console.py
(hbnb)
Documented commands (type help <topic>):
========================================
EOF all create destroy help quit show update
(hbnb)
$
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