unsplash-wallpapper.sh

#!/bin/bash
unsplash_user=$1

if ! [ -x "$(command -v feh)" ]; then
  echo 'Error: feh is not installed.' >&2
  exit 1
fi

if ! [ -x "$(command -v wget)" ]; then
  echo 'Error: wget is not installed.' >&2
  exit 1
fi

if [ "" = "$unsplash_user" ]; then
  echo 'Error: You need to set a valid username unsplash.' >&2
  exit 1
fi


wget "https://source.unsplash.com/user/${unsplash_user}/likes/1920x1080" -O $HOME/tmp/wallpaper.jpg
feh --bg-scale $HOME/tmp/wallpaper.jpg > /dev/null 2>&1 &