How can I export GIF when I run my mathematica job under the background of a UNIX machine. I used to use the command line:
math < input.m >! output.txt &
where "input.m" is my notebook file. It runs perfectly fine when the mathematica window is opended and the GIF file is exported too by the command line:
Export["imagename.gif", ListOfFrame, "gif"]
However, the export function doesn't work when I try to run the job under the background.
Anyone knows why?? Pls let me know.
Thanx in advanced.
Attachment: moving.nb, URL: ,