Como cambiar mac-address automaticamente al inicio de GNU/Linux

0. Tener instalado macchanger 1. Abrir una terminal de línea de comandos e ingresar como usuario root (o en su defecto hacerlo con el comando "sudo" si se utiliza una distribución que sea ese su modo de hacer tareas con privilegios de superusuario). 2. Crear y editar un archivo en la ruta siguiente: /etc/network/if-pre-up.d/     [1] Por ejemplo: nano /etc/network/if-pre-up.d/switch-mac 3. Copia el siguiente código [2] y pégalo en tu archivo "switch-mac".     #! /bin/bash     macchanger -r wlan0 4. Presionar la combinación de teclas Ctrl+O para guardar...

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[Solved] [Fixed] The extlinux package does not ship bootloader integration anymore [SOLUCIONADO]

For anyone whom uses Debian or Kali and his/her bootloader is GRUB doesn't have to be worried about this message meanwhile your favorite operating system is updating and suddenly appears this "bluescreen": I got scared about that in the first sight and my reaction was search at google if someone got the same issue while upgrading, but after one hour when I back to the screen (and having no useful results) I felt peace when read carefully "if EXTLINUX was the ONLY configured bootloader". The (Debian) Kali Linux manages the OS selection with GRUB so, there is nothing to fear... but wait, what...

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