Getting Started with Backblaze B2 CLI
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 First, Install the B2 Command-Line Tool git clone https://github.com/Backblaze/B2_Command_Line_Tool.git cd B2_Command_Line_Tool python setup.py installNow authorize your account b2 authorize_account Using https://api.backblaze.com Backblaze account ID: Backblaze application key:Now upload a file b2 upload_file <bucketName> <localFilePath> <b2FileName>
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 They have a sync command as well, that could be very handy 