my-scripts/setbg

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#!/bin/bash
set -euo pipefail
if [ $# -gt 1 ]
then
echo "Too many arguments"
exit 1
elif [ $# -eq 1 ]
then
cp "$1" "$HOME/.local/share/wallpaper.jpg"
fi
xwallpaper --zoom "$HOME/.local/share/wallpaper.jpg"