% brew install --cask ngrok

% ngrok authtoken <your-token>

% ngrok http 3000

ngrok by @inconshreveable                                                                                                                                                                                       (Ctrl+C to quit)
                                                                                                                                                                                                                                
Session Status                online                                                                                                                                                                                            
Account                       <your account name>(Plan: Basic)                                                                                                                                                                        
Update                        update available (version 2.3.40, Ctrl-U to update)                                                                                                                                               
Version                       2.3.35                                                                                                                                                                                            
Region                        United States (us)                                                                                                                                                                                
Web Interface                 http://127.0.0.1:4040                                                                                                                                                                             
Forwarding                    http://<your-random-subdomain>.ngrok.io -> http://localhost:3000                                                                                                                                             
Forwarding                    https://<your-random-subdomain>.ngrok.io -> http://localhost:3000                                                                                                                                            
                                                                                                                                                                                                                                
Connections                   ttl     opn     rt1     rt5     p50     p90                                                                                                                                                       
                              0       0       0.00    0.00    0.00    0.00                                                                                                                                                      
                                                                                               

% ngrok http 3000 -subdomain=<任意の固定したいサブドメイン>

% brew upgrade ngrok

% ngrok version
ngrok version 3.0.6

% ngrok http 3000
ERROR:  Error reading configuration file '/Users/<your-os-user>/.ngrok2/ngrok.yml': `version` property is required.
ERROR:  
ERROR:  If you're upgrading from an older version of ngrok, you can run:
ERROR:  
ERROR:      ngrok config upgrade
ERROR:  
ERROR:  to upgrade to the new format and add the version number.

% ngrok config upgrade

/remind [@someone or #channel] [what] [when]

/remind #channel 2秒後の例 in 2 seconds

/remind #channel 2分後の例 in 2 minutes

/remind #channel 2時間後の例 in 2 hours

/remind #channel 2日後の例 in 2 days

/remind #channel 2週間後の例 in 2 weeks

/remind #channel 2日後10時amの例 at 10:00am in 2 days

/remind #channel 日時指定の例 at 10:00am on 1st Feb

/remind #channel 曜日指定の例 at 10:00am on Mon

/remind #channel 毎月1日の例 on 1st every month

/remind #channel 毎月1日の10:00am at 10:00am on 1st every month

/remind #channel aaaaa bbbbb ccccc on 1st Feb

% aws configure

% brew install jq

% anyenv install rbenv

% brew install rbenv

% rbenv init

% rbenv init
# Load rbenv automatically by appending
# the following to ~/.zshrc:

eval "$(rbenv init -)"

# rbenvの初期化
eval "$(rbenv init -)"

% rbenv install -l
2.6.7
2.7.3
3.0.1
jruby-9.2.17.0
mruby-3.0.0
rbx-5.0
truffleruby-21.1.0
truffleruby+graalvm-21.1.0

Only latest stable releases for each Ruby implementation are shown.
Use 'rbenv install --list-all / -L' to show all local versions.

% rbenv install 2.7.3

% rbenv local 2.7.3

% anyenv update

% brew upgrade rbenv ruby-build

% curl -s "https://get.sdkman.io" | bash

% source "$HOME/.sdkman/bin/sdkman-init.sh"
% sdk version

SDKMAN 5.12.2

# インストール可能な Java のバージョン一覧を確認
% sdk list java

# 11.0.12-tem をインストール
% sdk install java 11.0.12-tem

# インストールできた事を確認
% java --version
openjdk 11.0.12 2021-07-20
OpenJDK Runtime Environment Temurin-11.0.12+7 (build 11.0.12+7)
OpenJDK 64-Bit Server VM Temurin-11.0.12+7 (build 11.0.12+7, mixed mode)

# インストール可能な sbt のバージョン一覧を確認
% sdk list sbt

# 1.5.5 をインストール
% sdk install sbt 1.5.5

# インストールできた事を確認
% sbt --version
sbt version in this project: 1.5.5
sbt script version: 1.5.5

% sdk env init
.sdkmanrc created.

% cat .sdkmanrc
# Enable auto-env through the sdkman_auto_env config
# Add key=value pairs of SDKs to use below
java=11.0.12-tem

% brew tap homebrew/cask-versions

% brew search --cask temurin # インストール可能なバージョンを表示
% brew install --cask temurin11
% ls -l /Library/Java/JavaVirtualMachines # インストールされたJDKを確認

% anyenv install jenv
% exec $SHELL -l
% jenv --version # インストールされたことを確認

% jenv enable-plugin export
% exec $SHELL -l

% jenv add /Library/Java/JavaVirtualMachines/temurin-11.jdk/Contents/Home
% exec $SHELL -l
% jenv versions # jenvで切り替え可能なJDKの一覧が表示される

% jenv local 11.0.12

% exec $SHELL -l
% env | grep JAVA_HOME
JAVA_HOME=~/.anyenv/envs/jenv/versions/11.0.12

% jenv global 11.0.12

% anyenv install sbtenv
% exec $SHELL -l
% sbtenv --version # インストールされたことを確認

% sbtenv install sbt-1.5.5

% brew install gpg
% gpg --keyserver hkps://keyserver.ubuntu.com:443 --recv 2EE0EA64E40A89B84B2DF73499E82A75642AC823

% sbtenv versions # インストールしたsbtのバージョンが表示される
% sbtenv local 1.5.5

% yarn add --dev prettier

% yarn add --dev @prettier/plugin-ruby

{
  "semi": false,
  "singleQuote": true,
  "trailingComma": "none",
  "bracketSpacing": false,
  "endOfLine": "lf",
  "printWidth": 120
}

node_modules
yarn.lock
package-lock.json
public

/config/routes.rb

inherit_from:
  - node_modules/@prettier/plugin-ruby/rubocop.yml # rubocopのルールと衝突しないための設定

# 後置ifのフォーマットはprettier-rubyに任せたいので、rubocopのチェックは外す
Style/IfUnlessModifier:
  Enabled: false

# 後置while、untilのフォーマットもprettier-rubyに任せたいので、rubocopのチェックは外す
Style/WhileUntilModifier:
  Enabled: false

{**/*,*}.{js,ts,jsx,tsx,rb,rake}

{
  "[ruby]": {
    "editor.formatOnSave": true,
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "[javascript]": {
    "editor.formatOnSave": true,
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "[typescript]": {
    "editor.formatOnSave": true,
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "[javascriptreact]": {
    "editor.formatOnSave": true,
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "[typescriptreact]": {
    "editor.formatOnSave": true,
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  }
}

% brew install zsh-completion

zsh-completions: stable 0.33.0 (bottled), HEAD
Additional completion definitions for zsh
https://github.com/zsh-users/zsh-completions
/opt/homebrew/Cellar/zsh-completions/0.32.0_1 (142 files, 1.1MB) *
 Poured from bottle on 2021-05-03 at 10:22:36
From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/zsh-completions.rb
License: MIT-Modern-Variant
==> Options
--HEAD
	Install HEAD version
==> Caveats
To activate these completions, add the following to your .zshrc:

 autoload -Uz compinit
 compinit
 
You may also need to force rebuild `zcompdump`:

 rm -f ~/.zcompdump; compinit
 
Additionally, if you receive "zsh compinit: insecure directories" warnings when attempting
to load these completions, you may need to run this:

 chmod -R go-w '/opt/homebrew/share/zsh'
 
zsh completions have been installed to:
 /opt/homebrew/share/zsh/site-functions
==> Analytics
install: 9,459 (30 days), 39,117 (90 days), 147,856 (365 days)
install-on-request: 9,388 (30 days), 38,843 (90 days), 146,385 (365 days)
build-error: 0 (30 days)

# zsh-completionの設定
autoload -Uz compinit
compinit

% chmod -R go-w /usr/local/share/zsh/

% chmod -R go-w /opt/homebrew/share/zsh/

% chmod -R go-w $(brew --prefix)/share/zsh/

% git branch <TAB>
（ここに候補となるブランチ一覧が表示される）

% docker container <TAB>
attach   -- Attach to a running container
commit   -- Create a new image from a container's changes
cp       -- Copy files/folders between a container and the local filesystem
create   -- Create a new container
diff     -- Inspect changes on a container's filesystem
exec     -- Run a command in a running container
export   -- Export a container's filesystem as a tar archive
inspect  -- Display detailed information on one or more containers
kill     -- Kill one or more running containers
logs     -- Fetch the logs of a container
ls       -- List containers
pause    -- Pause all processes within one or more containers
port     -- List port mappings or a specific mapping for the container
prune    -- Remove all stopped containers
rename   -- Rename a container
restart  -- Restart one or more containers
rm       -- Remove one or more containers
run      -- Run a command in a new container
start    -- Start one or more stopped containers
stats    -- Display a live stream of container(s) resource usage statistics
stop     -- Stop one or more running containers
top      -- Display the running processes of a container
unpause  -- Unpause all processes within one or more containers
update   -- Update configuration of one or more containers
wait     -- Block until one or more containers stop, then print their exit codes

  autoload bashcompinit && bashcompinit   # この行を追加
  autoload -Uz compinit
  compinit
  complete -C '/usr/local/bin/aws_completer' aws   # この行を追加

% aws s<TAB>
s3                              securityhub                     sqs
s3api                           serverlessrepo                  ssm
s3control                       service-quotas                  sso
s3outposts                      servicecatalog                  sso-admin
sagemaker                       servicecatalog-appregistry      sso-oidc
sagemaker-a2i-runtime           servicediscovery                stepfunctions
sagemaker-edge                  ses                             storagegateway
sagemaker-featurestore-runtime  sesv2                           sts
sagemaker-runtime               shield                          support
savingsplans                    signer                          swf
schemas                         sms                             synthetics
sdb                             snowball                        
secretsmanager                  sns          

% rbenv install 2.6.5

Last 10 log lines:
compiling fiber.c
linking shared-object fiber.bundle
compiling closure.c
closure.c:263:14: error: implicit declaration of function 'ffi_prep_closure' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
    result = ffi_prep_closure(pcl, cif, callback, (void *)self);
             ^
1 error generated.
make[2]: *** [closure.o] Error 1
make[1]: *** [ext/fiddle/all] Error 2
make: *** [build-ext] Error 2

RUBY_CFLAGS=-DUSE_FFI_CLOSURE_ALLOC rbenv install 2.6.5

==> Caveats
libffi is keg-only, which means it was not symlinked into /opt/homebrew,
because macOS already provides this software and installing another version in
parallel can cause all kinds of trouble.

For compilers to find libffi you may need to set:
  export LDFLAGS="-L/opt/homebrew/opt/libffi/lib"
  export CPPFLAGS="-I/opt/homebrew/opt/libffi/include"

For pkg-config to find libffi you may need to set:
  export PKG_CONFIG_PATH="/opt/homebrew/opt/libffi/lib/pkgconfig"

% export LDFLAGS="-L/opt/homebrew/opt/libffi/lib"
% export CPPFLAGS="-I/opt/homebrew/opt/libffi/include"
% export PKG_CONFIG_PATH="/opt/homebrew/opt/libffi/lib/pkgconfig"
% rbenv install 2.6.5

% docker compose up -d

% export LDFLAGS="-L/opt/homebrew/opt/libffi/lib"
% export CPPFLAGS="-I/opt/homebrew/opt/libffi/include"
% export PKG_CONFIG_PATH="/opt/homebrew/opt/libffi/lib/pkgconfig"
% bundle install

checking for pg_config... no
No pg_config... trying anyway. If building fails, please try again with
 --with-pg-config=/path/to/pg_config
checking for libpq-fe.h... no
Can't find the 'libpq-fe.h header
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers.  Check the mkmf.log file for more details.  You may
need configuration options.

Provided configuration options:
        --with-opt-dir
        --without-opt-dir
        --with-opt-include
        --without-opt-include=${opt-dir}/include
        --with-opt-lib
        --without-opt-lib=${opt-dir}/lib
        --with-make-prog
        --without-make-prog
        --srcdir=.
        --curdir
        --ruby=/home/vagrant/.rbenv/versions/2.5.1/bin/$(RUBY_BASE_NAME)
        --with-pg
        --without-pg
        --enable-windows-cross
        --disable-windows-cross
        --with-pg-config
        --without-pg-config
        --with-pg_config
        --without-pg_config
        --with-pg-dir
        --without-pg-dir
        --with-pg-include
        --without-pg-include=${pg-dir}/include
        --with-pg-lib
        --without-pg-lib=${pg-dir}/lib

% bundle config build.pg --with-pg-config=$(brew --prefix postgresql@13)/bin/pg_config

./siteconf20220118-1858-ly2is3.rb extconf.rb
checking for clang... yes
checking for Magick-config... yes
checking for outdated ImageMagick version (<= 6.4.9)... no
checking for presence of MagickWand API (ImageMagick version >= 6.9.0)... no
Package MagickWand-6.Q16 was not found in the pkg-config search path.
Perhaps you should add the directory containing `MagickWand-6.Q16.pc'
to the PKG_CONFIG_PATH environment variable
No package 'MagickWand-6.Q16' found
Package MagickWand-6.Q16 was not found in the pkg-config search path.
Perhaps you should add the directory containing `MagickWand-6.Q16.pc'
to the PKG_CONFIG_PATH environment variable
No package 'MagickWand-6.Q16' found
Package MagickWand-6.Q16 was not found in the pkg-config search path.
Perhaps you should add the directory containing `MagickWand-6.Q16.pc'
to the PKG_CONFIG_PATH environment variable
No package 'MagickWand-6.Q16' found
Package MagickWand-6.Q16 was not found in the pkg-config search path.
Perhaps you should add the directory containing `MagickWand-6.Q16.pc'
to the PKG_CONFIG_PATH environment variable
No package 'MagickWand-6.Q16' found
checking for Ruby version >= 1.8.5... yes
Package MagickCore was not found in the pkg-config search path.
Perhaps you should add the directory containing `MagickCore.pc'
to the PKG_CONFIG_PATH environment variable
No package 'MagickCore' found
Can't install RMagick 2.16.0. Can't find the ImageMagick library or one of the dependent libraries. Check the mkmf.log file
for more detailed information.

% brew install imagemagick@6

==> Caveats
imagemagick@6 is keg-only, which means it was not symlinked into /opt/homebrew,
because this is an alternate version of another formula.

If you need to have imagemagick@6 first in your PATH, run:
  echo 'export PATH="/opt/homebrew/opt/imagemagick@6/bin:$PATH"' >> ~/.zshrc

For compilers to find imagemagick@6 you may need to set:
  export LDFLAGS="-L/opt/homebrew/opt/imagemagick@6/lib"
  export CPPFLAGS="-I/opt/homebrew/opt/imagemagick@6/include"

For pkg-config to find imagemagick@6 you may need to set:
  export PKG_CONFIG_PATH="/opt/homebrew/opt/imagemagick@6/lib/pkgconfig"

% echo 'export PATH="/opt/homebrew/opt/imagemagick@6/bin:$PATH"' >> ~/.zshrc

% convert --version

% export LDFLAGS="-L/opt/homebrew/opt/imagemagick@6/lib"
% export CPPFLAGS="-I/opt/homebrew/opt/imagemagick@6/include"
% export PKG_CONFIG_PATH="/opt/homebrew/opt/imagemagick@6/lib/pkgconfig"
% bundle install