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add set_wallpaper.sh

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K. Lange 2018-12-05 13:35:55 +09:00
parent 5d81c731da
commit fd7d969d35
1 changed files with 12 additions and 0 deletions
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apps/set_wallpaper.sh Normal file
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#!/bin/sh
if empty? "$1" then exec sh -c "echo 'usage: $0 WALLPAPER'"
if not stat -Lq "$1" then exec sh -c "echo '$0: $1 does not exist'"
export-cmd DESKTOP cat /var/run/.wallpaper.pid
if empty? "$DESKTOP" then sh -c "echo '$0: No wallpaper running?'"
echo "wallpaper=$1" > $HOME/.wallpaper.conf
kill -SIGUSR1 $DESKTOP