Downloader

A download utility with caching support.

Downloader:__init(cache, opt)

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Constructor.

Arguments:

• cache (string): cache directory. Optional, Default: '/tmp/torchlib'.

Options:

• verbose: prints out progress

Downloader:get(to, url, opt)

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Retrieves a file from cache, downloading it from url if it doesn't exists.

Arguments:

• to (string): location to download to, relative to the cache directory.
• url (string): url to download from. Optional.
• opt (table[string:any]): options. Optional.

Options:

• force: overwrite the file if one exists.