可以 yt-dlp 日志吗

本文提供了有关访问和查看 yt-dlp 日志的说明，包括指定日志文件和日志记录级别。它还讨论了如何过滤和自定义显示的日志信息。

yt-dlp 日志

如何访问和查看 yt-dlp 的日志？

要访问 yt-dlp 的日志，您可以使用 --log-file 选项指定要将日志写入的文件，也可以使用 --verbose 选项将日志打印到标准输出。例如：--log-file option to specify a file to which the logs will be written, or you can use the --verbose option to print the logs to the standard output. For example:

<code>yt-dlp --log-file /tmp/yt-dlp.log https://www.youtube.com/watch?v=dQw4w9WgXcQ</code>

This command will download the video from the specified URL and write the logs to the file /tmp/yt-dlp.log.

What level of detail can I specify for yt-dlp's logging?

yt-dlp provides four levels of logging detail:

• error: Only errors are logged.
• warning: Errors and warnings are logged.
• info: Errors, warnings, and informational messages are logged.
• debug: All messages are logged, including debug messages.

You can specify the logging level using the --log-level option. For example:

<code>yt-dlp --log-level info https://www.youtube.com/watch?v=dQw4w9WgXcQ</code>

This command will log errors, warnings, and informational messages.

Can I filter or customize the information displayed in yt-dlp's logs?

Yes, you can filter or customize the information displayed in yt-dlp's logs using the --log-filter option. The syntax for the --log-filter option is as follows:

<code>--log-filter <filter></code>

where <filter>

<code>yt-dlp --log-filter error https://www.youtube.com/watch?v=dQw4w9WgXcQ</code>

• error：仅记录错误。
• 警告：记录错误和警告。
• info：记录错误、警告和信息性消息。
• 调试 code>：记录所有消息，包括调试消息。

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