# 생성
sudo useradd -m -s /bin/bash <유저명>

# 비밀번호 설정
sudo passwd <유저명>

# 삭제
sudo userdel -r <유저명>

rm -rf ~/.aws/
unset AWS_ACCESS_KEY_ID
unset AWS_SECRET_ACCESS_KEY
unset AWS_SESSION_TOKEN

export $(printf "AWS_ACCESS_KEY_ID=%s AWS_SECRET_ACCESS_KEY=%s AWS_SESSION_TOKEN=%s" \\
$(aws sts assume-role \\
--role-arn arn:aws:iam::323974325951:role/read01 \\
--role-session-name read01 \\
--query "Credentials.[AccessKeyId,SecretAccessKey,SessionToken]" \\
--output text))