使用gzip压缩文件以使用AWS命令进行传输 [英] Using gzip to compress files to transfer with aws command

问题描述

$ gzip file.txt | aws s3 cp file.txt.gz s3://my_bucket/

我正在尝试将file.txt压缩为file.txt.gz，并将其传递给以s3作为命令和cp作为子命令的aws程序.

I am trying to gzip file.txt to file.txt.gz and the passing it to aws program which has s3 as a command and cp as a subcommand.

生成:警告:正在跳过文件file.txt.gz.文件不存在.

Generates : warning: Skipping file file.txt.gz. File does not exist.

我是Linux的新手.有人可以帮忙吗?

I'm newbie in linux. Can anyone help on this please?

推荐答案

$ gzip -c file.txt | aws s3 cp - s3://my_bucket/file.txt.gz

除非您希望在本地拥有file.txt的.gz，否则，您可以一步完成gzip并进行传输，而将file.txt保持原样.

Unless you desire to have a .gz locally of file.txt, this allows you to accomplish the gzip and transfer in one step, leaving file.txt in tact.

现在，较新版本的AWS CLI允许您通过'-'字符以UNIX样式进行转换.

Newer versions of the AWS CLI now allow you to steam, UNIX style, via '-' character.

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