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45 lines
1.7 KiB
Bash
45 lines
1.7 KiB
Bash
#!/bin/bash
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# video demo at: http://www.youtube.com/watch?v=aK4mAAScnAo
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# _ _ _ _
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# __ _ ___ | |_| |__ | | ___| |_ _ _
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# / _` |/ _ \| __| '_ \| |/ _ \ __| | | |
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#| (_| | (_) | |_| |_) | | __/ |_| |_| |
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# \__, |\___/ \__|_.__/|_|\___|\__|\__,_|
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# |___/
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# http://gotbletu.blogspot.com/ | http://www.youtube.com/user/gotbletu
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# A lazy script to download wallpaper and delete old wallpaper at the same time
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# just add it to your cron for automatic and pure laziness
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# all you need is a wallpaper changer for your desktop environment and is a done deal, son LOL
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# Variable (you can change any of these to your liking)
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real_wall_dir=~/Pictures/Wallpapers
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temp_wall_dir=/tmp/wallpaper_interfacelift
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expire_wall_date=30
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url_wall_link=http://interfacelift.com/wallpaper/downloads/random/hdtv/
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# create folders
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mkdir -p $real_wall_dir
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mkdir -p $temp_wall_dir
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cd $temp_wall_dir
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# download wallpapers from site
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wget -U "Mozilla/5.0" $(lynx --dump $url_wall_link | awk '/7yz4ma1/ && /jpg/ && !/html/ {print $2}')
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# delete any file under 50k in size (to avoid shitty thumnbails or crap quality)
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find . -type f -iname "*.jp*g" -size -50k -exec rm {} \;
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# change the downloaded wallpaper metadata (modified date to today's date)
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# this makes it easy to see which files are older & to delete later on
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find . -type f -iname "*.jp*g" -exec touch -m {} \;
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# now that everything is cleaned and filtered
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# send the downloaded images to the wallpaper folder and remove temp folder
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find . -type f -iname "*.jp*g" -exec mv {} $real_wall_dir \;
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rm -rf $temp_wall_dir
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# delete wallpaper image older then X days
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cd $real_wall_dir
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find $real_wall_dir -mtime +$expire_wall_date -exec rm {} \;
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