| **<aid="cli.config_file"name="cli.config_file">cli.config_file</a>**<br/>**Environment variable**: CLI.CONFIG_FILE | Loads command line parameters from a file. | • .rougailcli.yml | [`UNIX filename`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `multiple` | | • this filename could be a relative path<br/>• file type allowed: "directory" and "file". |
| **<aid="cli.versions"name="cli.versions">cli.versions</a>**<br/>**Command line**: <br/>• --cli.versions<br/>• --cli.no-versions<br/>**Environment variable**: CLI.VERSIONS | Displays Rougail version and all its components. | false | [`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | | |
| **<aid="cli.invalid_user_data_error"name="cli.invalid_user_data_error">cli.invalid_user_data_error</a>**<br/>**Command line**: <br/>• --cli.invalid_user_data_error<br/>• --cli.no-invalid_user_data_error<br/>**Environment variable**: CLI.INVALID_USER_DATA_ERROR | Invalid value in user data is not allowed. | false | [`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | | |
| **<aid="cli.unknown_user_data_error"name="cli.unknown_user_data_error">cli.unknown_user_data_error</a>**<br/>**Command line**: <br/>• --cli.unknown_user_data_error<br/>• --cli.no-unknown_user_data_error<br/>**Environment variable**: CLI.UNKNOWN_USER_DATA_ERROR | Unknown variable in user data is not allowed. | false | [`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | | |
| **<aid="cli.layers"name="cli.layers">cli.layers</a>**<br/>**Command line**: <br/>• --cli.layers<br/>• --cli.no-layers<br/>**Environment variable**: CLI.LAYERS | Open each user data in separate layers. | false | [`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | *`hidden`*<br/>**Hidden**: if only one user data is set in "[Select for user datas](#step.user_data)" | |
| **<aid="cli.read_write"name="cli.read_write">cli.read_write</a>**<br/>**Command line**: <br/>• --cli.read_write<br/>• --cli.no-read_write<br/>**Environment variable**: CLI.READ_WRITE | Configuration in output step is in read_write mode. | false | [`boolean`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | | |
| **<aid="cli.description_type"name="cli.description_type">cli.description_type</a>**<br/>**Command line**: --cli.description_type<br/>**Environment variable**: CLI.DESCRIPTION_TYPE | Type of variables description.<br/>To identify different variables, we use the variable description. There are four types of description:<br/>- name_and_description: which contains the variable name followed by its description - path: the variable's path - name: the variable name - description: the variable's description. | description | [`choice`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `mandatory` | | **Choices**: <br/>• name_and_description<br/>• path<br/>• name<br/>• description |
| **<aid="cli.inaccessible_read_write_modes"name="cli.inaccessible_read_write_modes">cli.inaccessible_read_write_modes</a>**<br/>**Command line**: --cli.inaccessible_read_write_modes<br/>**Environment variable**: CLI.INACCESSIBLE_READ_WRITE_MODES | Modes that should not be accessible in read_write mode. | | [`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `multiple` | *`disabled`*<br/>**Disabled**: if any mode is set in "[All modes level available](#modes_level)" | `unique`<br/>Mode must exists in "[All modes level available](#modes_level)". |
| **<aid="cli.inaccessible_modes"name="cli.inaccessible_modes">cli.inaccessible_modes</a>**<br/>**Command line**: --cli.inaccessible_modes<br/>**Environment variable**: CLI.INACCESSIBLE_MODES | Modes that should not be accessible. | | [`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `multiple` | *`disabled`*<br/>**Disabled**: if any mode is set in "[All modes level available](#modes_level)" | `unique`<br/>Mode must exists in "[All modes level available](#modes_level)". |