Install Ruby

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Ben Kiboma answered on August 22, 2021 Popularity 9/10 Helpfulness 3/10

answer Install Ruby

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Install Ruby

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//Install Ruby
git clone https://github.com/rbenv/rbenv.git ~/.rbenv
git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build

//Add description to .bashrc
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc
echo 'eval "$(rbenv init -)"' >> ~/.bashrc

//Check the version of Ruby that can be installed
rbenv install -l

//Install Ruby
rbenv install 3.0.4

//gcc installation error
sudo apt install gcc

//Make installation error
sudo apt install make

//lack of "openssl", "readline" and "zlib" error
apt-get install -y libssl-dev libreadline-dev zlib1g-dev

//specify the version with rbenv
rbenv global 3.0.4

//check the version of Ruby
ruby -v

Popularity 9/10 Helpfulness 3/10 Language ruby

Source: Grepper

Tags: ruby

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Contributed on Aug 17 2022

Ben Kiboma

0 Answers Avg Quality 2/10

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installing ruby

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sudo apt-get update
sudo apt-get install ruby

Popularity 8/10 Helpfulness 5/10 Language shell

Source: chat.openai.com

Tags: ruby shell sh

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Contributed on Oct 30 2023

Glamorous Gibbon

0 Answers Avg Quality 2/10

ruby install

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$ brew install ruby

Popularity 10/10 Helpfulness 5/10 Language shell

Source: www.ruby-lang.org

Tags: ruby-install ruby-insta

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Contributed on Aug 22 2021

Kirk-Patrick Brown

0 Answers Avg Quality 2/10

ruby install

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apt-get install ruby

Popularity 9/10 Helpfulness 3/10 Language ruby

Source: Grepper

Tags: ruby

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Contributed on Aug 14 2022

Travinth Dayalaeaswaran

0 Answers Avg Quality 2/10

install ruby

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sudo apt-add-repository ppa:brightbox/ruby-ng
sudo apt-get update
sudo apt-get install ruby2.5 ruby2.5-dev build-essential dh-autoreconf

Popularity 9/10 Helpfulness 2/10 Language shell

Source: jekyllrb.com

Tags: ruby

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Contributed on May 29 2022

Important Impala

0 Answers Avg Quality 2/10

install ruby

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sudo apt-add-repository ppa:brightbox/ruby-ng
sudo apt-get update
sudo apt-get install ruby2.5 ruby2.5-dev build-essential dh-autoreconf

Popularity 9/10 Helpfulness 2/10 Language shell

Source: jekyllrb.com

Tags: ruby

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Contributed on May 29 2022

Important Impala

0 Answers Avg Quality 2/10

validar se o cpf é valido

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function validarCPF(cpf) {  
    // Remove caracteres não numéricos
    cpf = cpf.replace(/[^\d]+/g, '');

    // Verifica se o CPF tem 11 dígitos
    if (cpf.length !== 11) return false;

    // Verifica se todos os dígitos são iguais (ex: 111.111.111-11)
    if (/^(\d)\1+$/.test(cpf)) return false;

    // Função para calcular o dígito verificador
    const calcularDigito = (cpf, fatorInicial) => {
        let soma = 0;
        for (let i = 0; i < fatorInicial - 1; i++) {
            soma += parseInt(cpf.charAt(i)) * (fatorInicial - i);
        }
        const resto = soma % 11;
        return resto < 2 ? 0 : 11 - resto;
    };

    // Calcula e verifica os dois dígitos verificadores
    const digito1 = calcularDigito(cpf, 10);
    const digito2 = calcularDigito(cpf, 11);

    return digito1 === parseInt(cpf.charAt(9)) && digito2 === parseInt(cpf.charAt(10));
}


validarCPF('numero do cpf aqui');

Popularity 3/10 Helpfulness 1/10 Language javascript

Source: tiagofranca.com

Tags: e javascript

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Contributed on Oct 17 2024

Tiago F2

0 Answers Avg Quality 2/10

install ruby

Comment

-1

sudo apt-add-repository ppa:brightbox/ruby-ng
sudo apt-get update
sudo apt-get install ruby2.5 ruby2.5-dev build-essential dh-autoreconf

Popularity 9/10 Helpfulness 1/10 Language shell

Source: jekyllrb.com

Tags: ruby

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Contributed on May 29 2022

Important Impala

0 Answers Avg Quality 2/10

install ruby

Comment

-1

sudo apt-add-repository ppa:brightbox/ruby-ng
sudo apt-get update
sudo apt-get install ruby2.5 ruby2.5-dev build-essential dh-autoreconf

Popularity 9/10 Helpfulness 1/10 Language shell

Source: jekyllrb.com

Tags: ruby

Link to this answer
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Contributed on May 29 2022

Important Impala

0 Answers Avg Quality 2/10

install ruby

Comment

-1

sudo apt-add-repository ppa:brightbox/ruby-ng
sudo apt-get update
sudo apt-get install ruby2.5 ruby2.5-dev build-essential dh-autoreconf

Popularity 9/10 Helpfulness 1/10 Language shell

Source: jekyllrb.com

Tags: ruby

Link to this answer
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Contributed on May 29 2022

Important Impala

0 Answers Avg Quality 2/10

Install Ruby

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