help
The --help parameter lists all the available Liquibase commands, required and optional parameters, and changelog properties.
Uses
You can use the --help
parameter to check the syntax of commands, their definitions, and parameters. Its output includes the following:
Standard commands
Diff commands
Documentation commands
Maintenance commands
Required parameters
Optional parameters
Required diff parameters
Optional diff parameters
changelog properties
Using the --help
parameter
Tip: For best results, specify all commands and parameters in the --kebab-case
format in the CLI. If your preference is camelCase, it also works in the CLI.
To show a list of Liquibase commands, enter the following on your command line:
liquibase --help
To show the parameters for a specific command, enter the following on your command line: liquibase update --help