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我在 S3 上有几 GB 的文件,我需要为所有这些文件批量更新元数据。我知道 s3cmd 可以在传输文件时更新元数据:
s3cmd -m text/html --add-header='Content-Encoding: gzip' put [files] s3://...
但是我不想将文件重新传输到 S3。s3cmd 可以只更新密钥的元数据而不传输文件吗?
s3cmd 将来可能会这样做: https ://github.com/s3tools/s3cmd/issues/37