Rougail > [!note] 🛈 Informations > **rougail**\ > `standard` | Variable | Description | |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------| | **rougail.variable**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A variable.
**Default**: value |
Extra > [!note] 🛈 Informations > **extra**\ > `standard` | Variable | Description | |--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------| | **extra.variable1**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A first variable.
**Default**: the value of the variable "[A variable](#rougail.variable)" | | **extra.variable2**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A second variable.
**Default**: copy the value of rougail.variable | | **extra.variable3**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A third variable.
**Default**: copy the value of rougail.variable |