このエラーメッセージに関する原因と対処に関して説明します。
エラーメッセージ(英語)：
cli not working linux
対処
関連リンク
Troubleshooting AWS CLI Errors - AWS Command Line Interface
https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-troubleshooting.html
Install the AWS CLI on Linux - AWS Command Line Interface
https://docs.aws.amazon.com/cli/latest/userguide/install-linux.html
AWS Developer Forums: AWS CLI not working on Amazon Linux ...
https://forums.aws.amazon.com/thread.jspa?threadID=289676
awscli not working properly under linux ...
https://forums.aws.amazon.com/thread.jspa?threadID=296241&tstart=0
AWS CLI Shuts down immediately after ...
https://forums.aws.amazon.com/thread.jspa?threadID=286071
Install AWS CLI on Mac - Worse than a ...
https://forums.aws.amazon.com/thread.jspa?threadID=284473
awscli not working properly under linux subsystem of windows. ・ Issue ...
https://github.com/aws/aws-cli/issues/3803
Amazon Linux で aws cliのエラー（import AliasedEventEmitter） - Qiita
https://qiita.com/s-katsumata/items/99dec5528e4f0bfe109d
How to upgrade AWS CLI to the latest version? - Stack Overflow
https://stackoverflow.com/questions/36969391/how-to-upgrade-aws-cli-to-the-latest-version
Installing the AWS Command Line Interface - Linux Academy Blog
https://linuxacademy.com/blog/tutorials/installing-the-aws-command-line-interface/