概要
MacでHomebrewをインストールし
brewコマンドのパスを通す
↓Homebrew公式サイト
https://brew.sh/index_ja
手順
1.ターミナルを開く
2.下記のコマンドを実行
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
3.パスワードを入力します
==> Checking for `sudo` access (which may request your password)...
Password:
インストールが実行されていきます
==> This script will install:
/opt/homebrew/bin/brew
/opt/homebrew/share/doc/homebrew
/opt/homebrew/share/man/man1/brew.1
/opt/homebrew/share/zsh/site-functions/_brew
/opt/homebrew/etc/bash_completion.d/brew
/opt/homebrew
4.指示に従いEnterキーを押します。
Press RETURN to continue or any other key to abort:
==> /usr/bin/sudo /usr/sbin/chown -R (username):admin /opt/homebrew
==> Downloading and installing Homebrew...
remote: Enumerating objects: 1221, done.
remote: Counting objects: 100% (664/664), done.
remote: Compressing objects: 100% (92/92), done.
remote: Total 1221 (delta 578), reused 638 (delta 560), pack-reused 557
Receiving objects: 100% (1221/1221), 363.62 KiB | 1.10 MiB/s, done.
Resolving deltas: 100% (789/789), completed with 113 local objects.
From https://github.com/Homebrew/brew
* [new branch] dependabot/bundler/Library/Homebrew/sorbet-0.5.9566 -> origin/dependabot/bundler/Library/Homebrew/sorbet-0.5.9566
385892f3d..05b5a2c49 master -> origin/master
* [new tag] 3.3.10 -> 3.3.10
* [new tag] 3.3.11 -> 3.3.11
* [new tag] 3.3.12 -> 3.3.12
HEAD is now at 05b5a2c49 Merge pull request #12793 from Homebrew/dependabot/bundler/Library/Homebrew/rbi-0.0.10
Updated 1 tap (homebrew/core).
Warning: /opt/homebrew/bin is not in your PATH.
Instructions on how to configure your shell for Homebrew
can be found in the 'Next steps' section below.
==> 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 (nor will any be during this install run).
==> Homebrew is run entirely by unpaid volunteers. Please consider donating:
https://github.com/Homebrew/brew#donations
==> Next steps:
- Run these two commands in your terminal to add Homebrew to your PATH:
echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> /Users/(username)/.zprofile
eval "$(/opt/homebrew/bin/brew shellenv)"
- Run brew help to get started
- Further documentation:
https://docs.brew.sh
5.下記を実行
echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> /Users/(username)/.zprofile
(username)の箇所は、お使いのPCに応じて変換してください
コピーするコマンドは、手順4の最後の方に
"Run these two commands in your terminal to add Homebrew to your PATH:"
の下にあるコマンドをコピーして実行してください
6.下記を実行
eval "$(/opt/homebrew/bin/brew shellenv)"
最後に
手順の5、6の補足です
4のコマンド実行時の最後に
Next steps:
- Run these two commands in your terminal to add Homebrew to your PATH:
上記が出力されています。
「次のステップとして、
ターミナルで2つのコマンドを実行して、HomebrewをPATHに追加する」
という意味なので、
手順5、6を実行してbrewコマンドのPATHを通しています。
下記を実行してインストールされていることを確認します
(username)noMacBook-Air ~ % brew -v
Homebrew 3.3.12
Homebrew/homebrew-core (git revision a0e81be5dbf; last commit 2022-01-28)
参考サイト
Overview
Installing Homebrew on Mac and adding the brew command to the PATH.
↓Official Homebrew Website
Homebrew
Homebrew (Japanese)
Steps
-
Open Terminal
-
Run the following command:
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
- Enter your password when prompted:
==> Checking for `sudo` access (which may request your password)...
Password:
The installation will start running:
==> This script will install:
/opt/homebrew/bin/brew
/opt/homebrew/share/doc/homebrew
/opt/homebrew/share/man/man1/brew.1
/opt/homebrew/share/zsh/site-functions/_brew
/opt/homebrew/etc/bash_completion.d/brew
/opt/homebrew
- Press Enter to continue as instructed:
Press RETURN to continue or any other key to abort:
==> /usr/bin/sudo /usr/sbin/chown -R (username):admin /opt/homebrew
==> Downloading and installing Homebrew...
remote: Enumerating objects: 1221, done.
remote: Counting objects: 100% (664/664), done.
remote: Compressing objects: 100% (92/92), done.
remote: Total 1221 (delta 578), reused 638 (delta 560), pack-reused 557
Receiving objects: 100% (1221/1221), 363.62 KiB | 1.10 MiB/s, done.
Resolving deltas: 100% (789/789), completed with 113 local objects.
From https://github.com/Homebrew/brew
* [new branch] dependabot/bundler/Library/Homebrew/sorbet-0.5.9566 -> origin/dependabot/bundler/Library/Homebrew/sorbet-0.5.9566
385892f3d..05b5a2c49 master -> origin/master
* [new tag] 3.3.10 -> 3.3.10
* [new tag] 3.3.11 -> 3.3.11
* [new tag] 3.3.12 -> 3.3.12
HEAD is now at 05b5a2c49 Merge pull request #12793 from Homebrew/dependabot/bundler/Library/Homebrew/rbi-0.0.10
Updated 1 tap (homebrew/core).
Warning: /opt/homebrew/bin is not in your PATH.
Instructions on how to configure your shell for Homebrew
can be found in the 'Next steps' section below.
==> Installation successful!
- Follow the instructions to add Homebrew to your PATH by running the following command (replace
(username)with your actual username):
echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> /Users/(username)/.zprofile
This command can be found at the end of the output from step 4 under the "Next steps" section.
- Run the next command:
eval "$(/opt/homebrew/bin/brew shellenv)"
Final Steps
As a recap of steps 5 and 6, the following output is displayed during step 4:
Next steps:
- Run these two commands in your terminal to add Homebrew to your PATH:
This means you need to run steps 5 and 6 to add the brew command to your PATH.
Finally, check that Homebrew is installed by running the following:
(username)noMacBook-Air ~ % brew -v
Homebrew 3.3.12
Homebrew/homebrew-core (git revision a0e81be5dbf; last commit 2022-01-28)