These distributions use the dnf (or older yum ) package manager. sudo dnf install xorg-x11-apps Use code with caution. Using YUM (For older systems like CentOS 7): sudo yum install xorg-x11-apps Use code with caution. 2. On Ubuntu, Debian, and Linux Mint
: On CentOS or Almalinux, some utilities might require the EPEL (Extra Packages for Enterprise Linux) repo. sudo dnf install epel-release Use code with caution. Conclusion download xorg-x11-apps.x86_64
: If you are SSHing into a remote server and want to see if your GUI forwarding is configured correctly, running xeyes is the quickest "smoke test." These distributions use the dnf (or older yum
: Tools like xwd (window dump) can help capture screenshots of the X display for debugging. download xorg-x11-apps.x86_64