Delete history entry 598, the last echo command.

删除历史条目598，即最后一个echo命令。

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The PUT command creates a bucket or object, DELETE deletes the bucket or object, and GET retrieves information about the bucket or data from the object.

PUT 命令创建桶或对象，DELETE 删除桶或对象，GET 检索有关桶或来自对象的数据的信息。

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Delete operations, such as the rmuser command, will be done to the first matching account.

将仅对第一个匹配的帐户执行删除操作，如rmuser命令。

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Compositing results can be viewed in real time on the camera's LCD monitor, and there is a one-step Undo command that allows photographers to delete an image and try again if desired.

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