Table des matières
- 2026:
- 2025:
4 billet(s) pour septembre 2026
| Notes HTTP Strict Transport Security - HSTS | 2026/09/18 11:04 | Jean-Baptiste |
| Notes GNU Linux GPU carte graphiques | 2026/09/08 15:49 | Jean-Baptiste |
| Notes GNU Linux graphique | 2026/09/08 15:42 | Jean-Baptiste |
| Notes urlencoding - passer des mots de passe en HTTPS | 2026/09/03 17:58 | Jean-Baptiste |
Notes micro blog alternative a facebook
- Libervia (Salut à Toi)
- Identica
- Mastodon
- Diaspora
Fediverse :
Notes metier - train metro rail ferroviaire
Voir :
- L'exploit technique derrière RollerCoaster Tycoon https://www.youtube.com/watch?v=2cvOnm2ZDCE
Notes matériel matos hardware
Test
Voir SMART
Test chauf CPU
for i in $(seq $(getconf _NPROCESSORS_ONLN)); do yes > /dev/null & done
CPU
Voir aussi : Unités de traitement de données (DPU) Data Processing Unit
AltairX : le processeur du futur ?
x86-64_v2 (ou v2) : Processeurs anciens à partir de Intel Core i ou AMD FX-41xx et actuels x86-64_v3 (ou v3) : Processeurs actuels à partir de Intel Core i 4xxx, Pentium G3xxx ou Celeron G18xx ou AMD Athlon X4
Réseau
NAS
QNAP
Électronique
Notes LXQT
Chemins
| Xdg Data Home | /home/user1/.local/share |
| Xdg Config Home | /home/user1/.config |
| Xdg Data Dirs | /home/user1/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share |
| Xdg Cache Home | /home/user1/.cache |
| Xdg Runtime Home | /run/user/1000 |
| Xdg Autostart Dirs | /etc/xdg/autostart |
| Xdg Autostart Home | /home/user1/.config/autostart |
Désactiver le zoom du gestionnaire de fenêtre xfwm4
Lancer xfwm4-tweaks-settings puis \ Compositor - Zoom destop with mouse wheel
Ce qui revient à changer
~/.config/xfce4/xfconf/xfce-perchannel-xml/xfwm4.xml
<?xml version="1.0" encoding="UTF-8"?> <channel name="xfwm4" version="1.0"> <property name="general" type="empty"> <!-- others lines --> <!-- property name="zoom_desktop" type="bool" value="true"/ --> <property name="zoom_desktop" type="bool" value="false"/> <!-- others lines --> </property> </channel>
Compilation lximage-qt
sudo apt-get install git make cmake #sudo apt-get install qtbase5-dev libqt5widgets5 libqt5x11extras5-dev qttools5-dev libqt5svg5-dev libfm-qt-dev #sudo apt-get install $(apt-cache search ^qt | grep dev | grep ^qt |i awk '{print $1}' | grep dev$) sudo apt-get build-dep lximage-qt git clone https://github.com/lxqt/lximage-qt cd lximage-qt mkdir build cd build cmake .. make -j $(nproc)
Transparence LXQt LXDE
sudo apt-get install compton compton-conf
Puis lancer compton-conf
~/.config/openbox/autostart
#@compton -c -r 16 -l -24 -t -12 -G -b @compton
keyshortcuts
/home/jibe/.config/lxqt/globalkeyshortcuts.conf
[Control%2BAlt%2BT.33] Comment=Terminal Enabled=true Exec=x-terminal-emulator
Alt Tab affiche les applications de tous les écrans virtuels
Source https://www.mostad.eu/how-to-make-alt-tab-show-windows-from-all-desktops-in-lubuntu/
Ajouter :
<allDesktops>yes</allDesktops>
dans le fichier ci dessous
~/.config/openbox/lxqt-rc.xml
<!-- Keybindings for window switching --> <keybind key="A-Tab"> <action name="NextWindow"> <allDesktops>yes</allDesktops> <finalactions> <action name="Focus"/> <action name="Raise"/> <action name="Unshade"/> </finalactions> </action> </keybind> <keybind key="A-S-Tab"> <action name="PreviousWindow"> <allDesktops>yes</allDesktops> <finalactions> <action name="Focus"/> <action name="Raise"/> <action name="Unshade"/> </finalactions> </action> </keybind>
Puis
openbox --reconfigure
Autres
Openbox as Window Manager
~/.config/lxqt/session.conf
[General] __userfile__=true #window_manager=xfwm4 window_manager=openbox
Pb après débrancher le second écran, les fenêtres sont inaccessibles
Solution
~/.config/openbox/lxqt-rc.xml
<keybind key="W-F1"> <action name="MoveResizeTo"> <!-- move the window to the second monitor --> <monitor>1</monitor> <!-- put the window in the bottom right corner --> <x>center</x> <y>center</y> </action> </keybind>
Reload de la conf OpenBox
openbox --reconfigure
Pb
Clef USB / Removable media open with
Solution :
Open the LXQt Configuration Center (lxqt-config) and click on "File Associations" there. Or directly start lxqt-config-file-associations.
Navigate to "inode → mount-point", click "Change", and choose "PCManFM-Qt File Manager", the default file manager of LXQt.
Let's also disable the additional popup of PCManFM-Qt when inserting a medium. (Reasons: it does not appear for SD cards which seems to be a bug, it is redundant anyway as there's still the bottom right popover, and the PCManFM-Qt popup is not part of the planned "proper solution" in the future.) :
# In PCManFM-Qt, go to "Edit → Preferences → Volume".
# In section "Auto Mount", uncheck all three options.
# Confirm with "OK".
~/.config/mimeapps.list
[Default Applications] inode/mount-point=pcmanfm-qt.desktop;
Si pb file association file browser
~/.local/share/applications/mimeapps.list
[Added Associations] #inode/directory=nautilus.desktop #inode/directory=nemo.desktop inode/directory=pcmanfm-qt.desktop
Perso
apt-get install ibus nm-tray pavucontrol-qt vlc-plugin-qt apt-get install snapd #snap install --classic notepadqq apt-get install notepadqq
sudo apt-get install featherpad
Preferences → Text → Dark Color Scheme
~/.config/featherpad/fp.conf
[text] darkColorScheme=true
Voir
apt-cache search qt | awk '{print $1}' | grep '\-qt$'
~/.bashrc
ssh-add -l >/dev/null if [[ $? -eq 1 ]] then ssh-add fi
sudo update-alternatives --config x-session-manager
Autres
Reboot
lxqt-leave --reboot
Notes LXDE
Pb
Source : https://www.raspberrypi.org/forums/viewtopic.php?t=163858
Voir : PolKit (anciennement PolicyKit)
Quand : à l'ouverture de la session utilisateur
Erreur
GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.PolicyKit1 was not provided by any .service files
Solution
apt-get install policykit-1
Notes
policykit-gnome ou lxpolkit ?
