MacOS Catalina zsh HomeBrew リンク・パスを通す

Terminalで諸々動かなくなった(bash->zsh)

• MySQL
• mysql.server start 実行できない
• PHP
• php -v 実行できない

※ cat ~/.bash_profile >> ~/.zshrc でもよかったかも😅

MySQL

mysql.server start 実行できない

# MySQL確認
yasuken@mba13 % ls /usr/local/Cellar/mysql*

# 実行結果
/usr/local/Cellar/mysql:
8.0.19

/usr/local/Cellar/mysql@5.7:
5.7.22	5.7.24

# デフォルト8.0 unlink
yasuken@mba13 ~ % brew unlink mysql

# 実行結果
Unlinking /usr/local/Cellar/mysql/8.0.19... 92 symlinks removed

# 5.7 link
yasuken@mba13 ~ % brew link mysql@5.7

# 実行結果
Warning: mysql@5.7 is keg-only and must be linked with --force

If you need to have this software first in your PATH instead consider running:
  echo 'export PATH="/usr/local/opt/mysql@5.7/bin:$PATH"' >> ~/.zshrc

# パスを通す
yasuken@mba13 ~ % echo 'export PATH="/usr/local/opt/mysql@5.7/bin:$PATH"' >> ~/.zshrc

# パス読み込み
yasuken@mba13 ~ % source ~/.zshrc

# MySQL起動
yasuken@mba13 ~ % sudo mysql.server start

# 実行結果
Starting MySQL
.... SUCCESS!

PHP

php -v 実行できない

# PHP確認
yasuken@mba13 ~ % ls /usr/local/Cellar/php*

# 実行結果
/usr/local/Cellar/php:
7.3.11

/usr/local/Cellar/php@7.1:
7.1.16_1	7.1.18		7.1.19		7.1.25

/usr/local/Cellar/php@7.2:
7.2.19_1

# PHP7.2 link
yasuken@mba13 ~ % brew link php@7.2

# 実行結果
Warning: php@7.2 is keg-only and must be linked with --force

If you need to have this software first in your PATH instead consider running:
  echo 'export PATH="/usr/local/opt/php@7.2/bin:$PATH"' >> ~/.zshrc
  echo 'export PATH="/usr/local/opt/php@7.2/sbin:$PATH"' >> ~/.zshrc

# パスを通す
yasuken@mba13 ~ %   echo 'export PATH="/usr/local/opt/php@7.2/bin:$PATH"' >> ~/.zshrc
  echo 'export PATH="/usr/local/opt/php@7.2/sbin:$PATH"' >> ~/.zshrc

# パス読み込み
yasuken@mba13 ~ % source ~/.zshrc

# PHPバージョン確認
yasuken@mba13 ~ % php -v

# 実行結果
PHP 7.2.19 (cli) (built: Jun 17 2019 09:03:55) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
    with Zend OPcache v7.2.19, Copyright (c) 1999-2018, by Zend Technologies