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fix exists/not exists case

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Daniel Tsvetkov 2017-12-16 00:37:23 +02:00
parent 97711acf36
commit 3e3caba6d1
1 changed files with 1 additions and 1 deletions
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2
apod.sh
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@ -2,8 +2,8 @@
NASA_APOD_BASE_URL="https://apod.nasa.gov/apod"
IMAGE_URL=`curl -s $NASA_APOD_BASE_URL/astropix.html | grep -oh 'href="image/.*"' | grep -oh 'image/.*jpg' | head -1`
if [ -z "$IMAGE_URL" ]; then
curl -s "$NASA_APOD_BASE_URL/$IMAGE_URL" > image.jpg
gsettings set org.gnome.desktop.background picture-uri "file:///home/pi2/Pictures/wallpapers/blue_galaxy_wallpaper.png"
else
curl -s "$NASA_APOD_BASE_URL/$IMAGE_URL" > image.jpg
gsettings set org.gnome.desktop.background picture-uri "file:///$(pwd)/image.jpg"
fi