mdreader utility to bashrc

mdreader_install.sh

#! /bin/bash

check_app() {
	if apt-cache show $1 &>/dev/null; then
		return 0
	else
		return 1
	fi
}


if ! check_app "lynx"; then
	echo "lynx not installed..."
	echo "install it running apt install lynx"
	exit
fi

if ! check_app "pandoc"; then
	echo "pandoc not installed..."
	echo "check installation details from:"
	echo "https://github.com/jgm/pandoc/blob/main/INSTALL.md"
	exit
fi

if ! grep "mdreader()" ~/.bashrc > /dev/null; then
	echo "" >> ~/.bashrc
	echo "### MDREADER UTILITY ###" >> ~/.bashrc
	echo "function mdreader() {" >> ~/.bashrc
	echo " pandoc \"\$1\" | lynx -stdin;" >> ~/.bashrc
	echo "}" >> ~/.bashrc
else
	echo "mdreader already installed"
fi

Preview of mdreader output