ansible ${hostname} -m debug -a var=group_names

TIL linux aussi (comme OSX) sait compresser la RAM

un tool pour avoir un count visuel

memento pratique pour les macro:

Programming Media Keys on the Ducky One 2 Skyline

To use media keys on the Ducky One 2 Skyline, you must record a macro to bind the media function to a hotkey combination, i.e. Fn plus some key.
Example

Important: In the instructions below, "Press X+Y+Z" means press and hold key X, press and hold key Y, press and hold key Z in that order, and then release all three.

As an example, to bind Fn+PgUp to the play/pause media function:

    Press Fn+2 to activate profile #2. Profile #1 (factory default) is not programmable. Indicator lights will flash twice.
    Press and hold Fn+Ctrl for 3 seconds to start recording a macro. Indicator lights will flash slowly.
    Press Fn+PgUp to define the Fn+PgUp hotkey combo. Indicator lights will flash quickly.
    Press Fn+Win+D to bind the key combo to the play/pause function. Indicator lights will continue to flash quickly.
    Press Fn+Ctrl to complete recording. Indicator lights will stop flashing.
    The media key is now bound. Press Fn+PgUp to play/pause.

Resetting

To reset the current profile and clear all bindings, press and hold Win+Space for 3 seconds. The indicator lights will flash for a short while.
Media Key Legend

The following functions can be bound to hotkeys using the method above.

    Fn+Win+A: Mute
    Fn+Win+B: Volume Up
    Fn+Win+C: Volume Down
    Fn+Win+D: Play/Pause
    Fn+Win+E: Stop
    Fn+Win+F: Next Track
    Fn+Win+G: Previous Track
    Fn+Win+H: Calculator
    Fn+Win+I: My Computer
    Fn+Win+J: Browser
    Fn+Win+K: Mail
    Fn+Win+L: Multimedia
    Fn+Win+M: Search
    Fn+Win+N: Navigate Backwards
    Fn+Win+O: Navigate Forwards
    Fn+Win+P: Mouse Left Click
    Fn+Win+Q: Mouse Right Click
    Fn+Win+R: Mouse Middle Click
    Fn+Win+S: Mouse Cursor Up
    Fn+Win+T: Mouse Cursor Down
    Fn+Win+U: Mouse Cursor Left
    Fn+Win+V: Mouse Cursor Right
    Fn+Win+W: Mouse Scroll Up
    Fn+Win+X: Mouse Scroll Down

Avec l’arrivée de Fedora 32, il y a eu des changements sur Firewalld. En effet, ce dernier passe maintenant par nftables. Le problème, comme évoqué dans le change, c’est qu’il y a des soucis avec Docker. Depuis ma migration sous Fedora 32, plus moyen de builder des containers car je n’arrive pas à atteindre les […]

cette personne es sans doute folle, en tout cas incroyablement courageuse de faire ça en bash x)