espnet3.utils.logging.format_command

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espnet3.utils.logging.format_command(argv: Iterable[str] | None = None) → str

Format command arguments into a shell-escaped string.

• Parameters:argv (Iterable *[*str ] | None) – Command arguments. If None, uses sys.argv.
• Returns: A single string with each argument shell-escaped.
• Return type: str

Example

>>> format_command(["python", "train.py", "--exp", "my run"])
"python train.py --exp 'my run'"