#!/bin/sh # Get IP address echo "Your IP address is "$(ip route get 1.1.1.1 | grep -oP 'src \K[^ ]+') if [ "$#" -eq 1 ]; then ln -s "$1" share # Link file to current directory else touch share.txt # Create the file xdg-open share.txt # Open file in default editor fi trap 'rm share share.txt' INT # Remove files upon interrupt # Start Python's HTTP server echo "Press Ctrl-C to stop the server when you are done" python3 -m http.server