If I were you, I'd use an existing utility like Wallpaper Tray for the same.
"linux automatic wallpaper change" gives interesting results on google. G -- l...@iitd - http://tinyurl.com/ycueutm
- [...@iitd:7790] Executing a shell script from crontab irfan
- Re: [...@iitd:7791] Executing a shell script from... Nilesh Govindarajan
- Re: [...@iitd:7792] Executing a shell script ... gajendra khanna
- Re: [...@iitd:7793] Executing a shell scr... gajendra khanna
- Re: [...@iitd:7794] Executing a shell... irfan naseef
- Re: [...@iitd:7795] Executing a ... Sharad Birmiwal
