Ruby

(16)
https://qiita.com/cocoabreak/items/fd51b366cf18e2714240


apt -y update
apt -y install autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm3 libgdbm-dev
apt -y install git


git clone https://github.com/rbenv/rbenv.git /root/.rbenv

cd /root/.rbenv && src/configure && make -C src

vim /root/.profile
export PATH=/root/.rbenv/bin:$PATH
eval "$(rbenv init -)"

source /root/.profile


mkdir -p /root/.rbenv/plugins
git clone https://github.com/rbenv/ruby-build.git /root/.rbenv/plugins/ruby-build


rbenv install -l

rbenv install 2.6.0

rbenv global 2.6.0

rbenv rehash
ruby --version

 

(18)


apt -y update
apt -y install autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm-dev
apt -y install git


git clone https://github.com/rbenv/rbenv.git /root/.rbenv

cd /root/.rbenv && src/configure && make -C src

vim /root/.profile
export PATH=/root/.rbenv/bin:$PATH
eval "$(rbenv init -)"

source /root/.profile


mkdir -p /root/.rbenv/plugins
git clone https://github.com/rbenv/ruby-build.git /root/.rbenv/plugins/ruby-build


rbenv install -l

rbenv install 2.6.0

rbenv global 2.6.0

rbenv rehash
ruby --version

 

(9)

apt -y update
apt -y install autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm-dev
apt -y install git


git clone https://github.com/rbenv/rbenv.git /root/.rbenv

cd /root/.rbenv && src/configure && make -C src

vim /root/.profile
export PATH=/root/.rbenv/bin:$PATH
eval "$(rbenv init -)"

source /root/.profile


mkdir -p /root/.rbenv/plugins
git clone https://github.com/rbenv/ruby-build.git /root/.rbenv/plugins/ruby-build


rbenv install -l

rbenv install 2.6.0

rbenv global 2.6.0

rbenv rehash
ruby --version

(7)
https://qiita.com/jjjjjj/items/75a946fe84ca40b5d9a9

yum -y install git bzip2 gcc gcc-c++ openssl-devel readline-devel zlib-devel
yum -y install epel-release
yum -y install nodejs

git clone https://github.com/rbenv/rbenv.git /usr/local/rbenv
git clone https://github.com/rbenv/ruby-build.git /usr/local/rbenv/plugins/ruby-build


vim /etc/profile.d/rbenv.sh

export RBENV_ROOT=/usr/local/rbenv
export PATH=${RBENV_ROOT}/bin:$PATH
eval "$(rbenv init --no-rehash -)"

source /etc/profile.d/rbenv.sh

visudo

Defaults env_keep += "RBENV_ROOT"
Defaults secure_path = /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/rbenv/bin:/usr/local/rbenv/shims

 

rbenv install -l

rbenv install 2.6.0

rbenv global 2.6.0

rbenv rehash
ruby --version

 

(2012R2)

https://rubyinstaller.org/downloads/


ruby --version