Skip to content

Instantly share code, notes, and snippets.

lainosantos /
Last active May 10, 2024 09:03
Basic commands for for KVM, PIP and PBP features for Dell Monitor U2723QE on Linux ddcutil
#!/usr/bin/env bash
if [ "$EUID" -ne 0 ] && groups | grep -qwv 'i2c' && getent group i2c &> /dev/null
echo "Insuficient permissions, run as root ou join $USER to i2c group."
exit 1
case "$1" in