Homebrew Install Mac M1

はじめに

MacBookAir M1 でhomebrewをinstall設定した時のメモ

install するが下記のログが出て brewが上手く使えない

$ /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
# ...
==> Installation successful!

==> Homebrew has enabled anonymous aggregate formulae and cask analytics.
Read the analytics documentation (and how to opt-out) here:
  https://docs.brew.sh/Analytics
No analytics data has been sent yet (or will be during this `install` run).

==> Homebrew is run entirely by unpaid volunteers. Please consider donating:
  https://github.com/Homebrew/brew#donations

==> Next steps:
- Add Homebrew to your PATH in /Users/<name>/.profile:
    echo 'eval $(/opt/homebrew/bin/brew shellenv)' >> /Users/<name>/.profile
    eval $(/opt/homebrew/bin/brew shellenv)
- Run `brew help` to get started
- Further documentation:
    https://docs.brew.sh

Next steps を参考

• Pathを確認し、.profile がなかったので指定の配下にファイルを作成。

$ pwd
/Users/<name>

$ touch .profile

作成したファイル .profile に以下を追記

.profile

# file/Users/<name>/.profile
eval $(/opt/homebrew/bin/brew shellenv)

brewが使えるか確認

$ brew --version
Homebrew 2.7.7
Homebrew/homebrew-core (git revision 5ae50e; last commit 2021-01-30)

まとめ

こういった設定関係は、いつもスムーズにできなくて躓くのでメモとして✍️