Linux command line: configure the 'Page up' key to auto-complete from the command history

On Ubuntu, here is a script that allows you to use the auto-completion of your command line from data already entered previously (therefore present in the history), by using the Page Up key. This functionality is already present in Redhat, I found it so interesting to also integrate it on Ubuntu.

• Edit the file .inputsrc :
  
  sudo nano ~/.inputrc
• Add below lines in the file and save it :
  
  # Activer la recherche inversée avec la touche Page précédente
  "\e[5~": history-search-backward
  "\e[6~": history-search-forward
• Run the following command (the 'bind' command tells the shell to read the configurations defined in the specified file and update the keybindings)
  bind -f ~/.inputrc
• To keep this functionality on system restart, add the previous line in the .bashrc file
  nano ~/.bashrc

You can now type the beginning of a command and complete it by pressing the Page Up key.