Uses a Client/Server IPC architecture to bridge hardware events to the user's graphical session cleanly. Why this exists Modern Linux display servers (Wayland) heavily restrict background processes from interacting with the graphical session. quick-linkedin solves this using a secure, strictly confined Client/Server architecture. A root-level hardware listener securely detects your keystrokes and passes a trigger to a lightweight user-space agent, opening your browser natively without violating sandbox security policies.
Installation & Setup Guide Because this application reads raw keyboard inputs to detect the global shortcut, Canonical's strict sandboxing requires you to manually grant hardware permissions after installation.
Please follow these exact steps to get it running:
You must explicitly allow the snap to read your keyboard events:
Bash: sudo snap connect quick-linkedin:raw-input 3. Configure Your Keyboard Run the built-in setup script to tell the daemon which keyboard to listen to. You will be prompted to enter the absolute path to your keyboard event node (e.g., /dev/input/event3).
Bash sudo quick-linkedin.setup (Tip: If you aren't sure which eventX node is your primary keyboard, you can find it by installing and running sudo evtest or cat /proc/bus/input/devices).
The graphical User Agent is designed to start automatically when you log into your desktop environment. You must log out of your Linux session and log back in for this autostart to trigger for the first time.
Troubleshooting The shortcut does nothing: Check if the background daemon is running smoothly by viewing its logs:
Bash snap logs -f quick-linkedin.daemon If it says "Cannot open device", you likely entered the wrong keyboard path or forgot to run the snap connect command.
Fixing a wrong keyboard path: Simply run sudo quick-linkedin.setup again with the correct path.
Testing without logging out: If you want to test the tool immediately without logging out of GNOME/KDE, you can manually start the user agent in a terminal (do NOT use sudo):
Bash quick-linkedin.agent
# LinkedIn Shortcut Daemon
A strictly confined, background Linux daemon that listens for a global keyboard shortcut (Ctrl + Alt + Shift + Super + L) and instantly launches LinkedIn in the user's default web browser.
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Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Snap is available for CentOS 7.6+, and Red Hat Enterprise Linux 7.6+, from the Extra Packages for Enterprise Linux (EPEL) repository. The EPEL repository can be added to your system with the following command:
sudo yum install epel-release
Snap can now be installed as follows:
sudo yum install snapd
Once installed, the systemd unit that manages the main snap communication socket needs to be enabled:
sudo systemctl enable --now snapd.socket
To enable classic snap support, enter the following to create a symbolic link between /var/lib/snapd/snap and /snap:
sudo ln -s /var/lib/snapd/snap /snap
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install quick-linkedin, simply use the following command:
sudo snap install quick-linkedin
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.