$ pyenv doctor Cloning /home/USER/.pyenv/plugins/pyenv-doctor/bin/..... Installing python-pyenv-doctor... Installed python-pyenv-doctor to /tmp/pyenv-doctor.20250327094025.5063/prefix Congratulations! You are ready to build pythons!
기타
시스템에 빌드 도구가 설치되지 않으면 doctor 명령을 실행하면 다양한 에러를 낸다.
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$ pyenv doctor ... ... configure: error: GNU readline is not installed. Problem(s) detected while checking system.
See https://github.com/pyenv/pyenv/wiki/Common-build-problems for known solutions.