How do I mount, edit and repack an .img file?

Question

I have downloaded a .img file to use on my Android device.

I have to edit a file in the image in order to use it.

How can I mount the file so I can edit the text file and then re-pack the .img?

Answer 1

Did you try the standard o loop mount?

mount -o loop file.img /mnt/img

then edit and unmount normally

umount /mnt/img/