Thread Subject: digital image processing in matlab

anybody help me to find solution for 5 question bellow:

1. how to show only Audio & video using matlab command

2.how to write all the audio & video files to pc

3.how to show all the picture files in pc

4.How to write all the picture files to pc

5.how to show all the matlab files in pc like file extension .m .f

7 days and you still haven't figured it out? What have you searched
for in the documentation?
Hints: imread, imshow, image, imagesc, aviread, imwrite, dir, etc.

ImageAnalyst <imageanalyst@mailinator.com> wrote in message <2f9e3a05-bb56-4813-be6e-948e11ce1168@u20g2000vbq.googlegroups.com>...
> 7 days and you still haven't figured it out? What have you searched
> for in the documentation?
> Hints: imread, imshow, image, imagesc, aviread, imwrite, dir, etc.

to see all matlab files in pc '*.m' in search