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 Forum index » Advanced Topics » Additional Software (PETs, n' stuff) » REQUESTS
simple wbar refresh code
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nilsonmorales


Joined: 15 Apr 2011
Posts: 938
Location: El Salvador
PostPosted: Tue 15 Oct 2013, 21:00    Post subject:  simple wbar refresh code  
i have no experience in bash or any programing lang just looking for a simple script to refresh the wbar when change the wallpaper
i saw this code

Code:
#!/bin/bash

shopt -s nullglob
 
cd $HOME/Wallpapers

while true; do
   files=()
   for i in *.jpg *.png; do
      [[ -f $i ]] && files+=("$i")
   done
   range=${#files[@]}

   ((range)) && feh --bg-scale "${files[RANDOM % range]}"

   # Restart wbar,if already running
   [`pidof wbar`] && killall wbar && wbar &

   sleep 10m
done


how can i use the [`pidof wbar`] && killall wbar && wbar & to refresh the wbar when change the wallpaper
thx in advance .
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rhadon


Joined: 27 Mar 2008
Posts: 1293
Location: Germany
PostPosted: Wed 16 Oct 2013, 01:36    Post subject:  
Hi nilsonmorales,

maybe this helps?

Rolf
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nilsonmorales


Joined: 15 Apr 2011
Posts: 938
Location: El Salvador
PostPosted: Wed 16 Oct 2013, 14:07    Post subject:  
I appreciate your help, unfortunately did not work
I think I need to add some code in the nathan wallpaper
anyway thank you.
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