macOS用パッケージマネージャー

2019年度からfinkに代わってHomebrewを使い始めました。

https://brew.sh/index_ja

% /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

% brew install wget
brew install wget
==> Installing dependencies for wget: gettext, libunistring, libidn2 and openssl@1.1
==> Installing wget dependency: gettext
==> Downloading https://homebrew.bintray.com/bottles/gettext-0.20.1.catalina.bot
==> Downloading from https://akamai.bintray.com/10/107d7f386fbeea6979f9376cdbbcf
######################################################################## 100.0%
==> Pouring gettext-0.20.1.catalina.bottle.tar.gz
==> Caveats
gettext is keg-only, which means it was not symlinked into /usr/local,
because macOS provides the BSD gettext library & some software gets confused if both are in the library path.
 
If you need to have gettext first in your PATH run:
  echo 'export PATH="/usr/local/opt/gettext/bin:$PATH"' >> ~/.bash_profile
 
For compilers to find gettext you may need to set:
  export LDFLAGS="-L/usr/local/opt/gettext/lib"
  export CPPFLAGS="-I/usr/local/opt/gettext/include"
 
==> Summary
🍺  /usr/local/Cellar/gettext/0.20.1: 1,893 files, 18.4MB
==> Installing wget dependency: libunistring
==> Downloading https://homebrew.bintray.com/bottles/libunistring-0.9.10.catalin
==> Downloading from https://akamai.bintray.com/ce/ce746662b98d93511b86920011b5c
######################################################################## 100.0%
==> Pouring libunistring-0.9.10.catalina.bottle.tar.gz
🍺  /usr/local/Cellar/libunistring/0.9.10: 54 files, 4.4MB
==> Installing wget dependency: libidn2
==> Downloading https://homebrew.bintray.com/bottles/libidn2-2.3.0.catalina.bott
==> Downloading from https://akamai.bintray.com/09/0908585cca518a83f101b2edc0417
######################################################################## 100.0%
==> Pouring libidn2-2.3.0.catalina.bottle.tar.gz
🍺  /usr/local/Cellar/libidn2/2.3.0: 70 files, 727.8KB
==> Installing wget dependency: openssl@1.1
==> Downloading https://homebrew.bintray.com/bottles/openssl@1.1-1.1.1d.catalina
==> Downloading from https://akamai.bintray.com/d7/d7f992ebfd78f80828051f6dc6a1a
######################################################################## 100.0%
==> Pouring openssl@1.1-1.1.1d.catalina.bottle.tar.gz
==> Caveats
A CA file has been bootstrapped using certificates from the system
keychain. To add additional certificates, place .pem files in
  /usr/local/etc/openssl@1.1/certs
 
and run
  /usr/local/opt/openssl@1.1/bin/c_rehash
 
openssl@1.1 is keg-only, which means it was not symlinked into /usr/local,
because openssl/libressl is provided by macOS so don't link an incompatible version.
 
If you need to have openssl@1.1 first in your PATH run:
  echo 'export PATH="/usr/local/opt/openssl@1.1/bin:$PATH"' >> ~/.bash_profile
 
For compilers to find openssl@1.1 you may need to set:
  export LDFLAGS="-L/usr/local/opt/openssl@1.1/lib"
  export CPPFLAGS="-I/usr/local/opt/openssl@1.1/include"
 
==> Summary
🍺  /usr/local/Cellar/openssl@1.1/1.1.1d: 7,983 files, 17.9MB
==> Installing wget
==> Downloading https://homebrew.bintray.com/bottles/wget-1.20.3_2.catalina.bott
==> Downloading from https://akamai.bintray.com/ef/ef65c759c5097a36323fa9c777564
######################################################################## 100.0%
==> Pouring wget-1.20.3_2.catalina.bottle.tar.gz
🍺  /usr/local/Cellar/wget/1.20.3_2: 50 files, 4.0MB
==> Caveats
==> gettext
gettext is keg-only, which means it was not symlinked into /usr/local,
because macOS provides the BSD gettext library & some software gets confused if both are in the library path.
 
If you need to have gettext first in your PATH run:
  echo 'export PATH="/usr/local/opt/gettext/bin:$PATH"' >> ~/.bash_profile
 
For compilers to find gettext you may need to set:
  export LDFLAGS="-L/usr/local/opt/gettext/lib"
  export CPPFLAGS="-I/usr/local/opt/gettext/include"
 
==> openssl@1.1
A CA file has been bootstrapped using certificates from the system
keychain. To add additional certificates, place .pem files in
  /usr/local/etc/openssl@1.1/certs
 
and run
  /usr/local/opt/openssl@1.1/bin/c_rehash
 
openssl@1.1 is keg-only, which means it was not symlinked into /usr/local,
because openssl/libressl is provided by macOS so don't link an incompatible version.
 
If you need to have openssl@1.1 first in your PATH run:
  echo 'export PATH="/usr/local/opt/openssl@1.1/bin:$PATH"' >> ~/.bash_profile
 
For compilers to find openssl@1.1 you may need to set:
  export LDFLAGS="-L/usr/local/opt/openssl@1.1/lib"
  export CPPFLAGS="-I/usr/local/opt/openssl@1.1/include"
 
pine:~ kimi$ $ wget
wget: URLがありません
使い方: wget [オプション]... [URL]...
 
詳しいオプションは `wget --help' を実行してください。