linux package "screenkey" for visualizing keypress

run-screenkey-at-bottom-screen.sh

#!/bin/bash

# Check if screenkey is running
if ! pgrep -x "screenkey" >/dev/null; then
	# Check if screenkey package is installed
	if ! command -v screenkey &>/dev/null; then
		# If it's not installed, try to install it
		echo "Screenkey is not installed. Installing..."

		# Check the package manager and use the appropriate command
		if [ -x "$(command -v apt-get)" ]; then
			sudo apt-get install screenkey
		elif [ -x "$(command -v yum)" ]; then
			sudo yum install screenkey
		else
			echo "Error: Unsupported package manager. Please install screenkey manually."
			exit 1
		fi

		# Check if the installation was successful
		if [ $? -ne 0 ]; then
			echo "Error: Failed to install screenkey."
			exit 1
		fi

		echo "Screenkey installed successfully."
	fi

	# Start screenkey with your desired parameters
	nohup screenkey -p fixed -g "1366x49+0+719" --persist --font-size small --opacity 0.55 --font Hack &

	echo "Screenkey started at the very bottom."
fi