#!/bin/sh
# Simple shell script to save a link to a list in a text file.
# link or anything else.
# Allow execution -> Add to your $PATH -> Use and enjoy
# Initial idea: 2022-01-09
# Last update: 2022-01-10
# KuchiKuu



if [ ! -d $HOME/.links_backup ]; then
	echo "$HOME/.links_backup directory does not exist. Creating now..."
	mkdir $HOME/.links_backup
fi
if [ ! -f $HOME/links ]; then
	echo "$HOME/links does not exist. Creating now..."
	touch $HOME/links
fi
if [ $# != 1 ]; then
	echo "Usage:"
	echo "${0##*/} link"
	exit 1
fi

cp $HOME/links $HOME/.links_backup/links-$(date +%D-%T)
echo "$1" >> $HOME/links