Add -h help flag support to all CLI commands
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Updated each command in the CLI to support the `-h` flag for displaying usage instructions. Signed-off-by: Alina Ryan <aliryan@redhat.com>
alinaryan
requested review from
SLR722,
ashwinb,
dineshyv,
dltn,
ehhuang,
hardikjshah,
raghotham,
vladimirivic and
yanxi0830
as code owners
yanxi0830
approved these changes
Mar 10, 2025
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Updated each command in the CLI to support the
-hflag for displaying usage instructions.What does this PR do?
This PR adds support for the -h help flag to all CLI commands. It enables users to view usage instructions and command options by appending -h or --help to any command in the CLI. This enhancement improves the usability of the CLI by providing a consistent and easy way for users to access command-specific help information. The help flag functionality is implemented across all commands, ensuring that every CLI command supports this feature.
Test Plan
Manual Testing:
Run each CLI command with the -h or --help flag.
Verify that the correct help message is displayed for each command, including the command options, arguments, and usage instructions.