Mount an ISO

If you have an iso file, you can access the files on it without writing it to a CD or DVD. You can do this by mounting it.

For example, let's say you downloaded tinycore_3.6.iso to /home/tc/dl

Create a new directory in /home/tc/dl. Let's call it tmp.

Open the terminal and type

sudo su
cd /home/tc/dl
/bin/mount tinycore_3.6.iso tmp

or

sudo su
cd /home/tc/dl
busybox mount tinycore_3.6.iso tmp

An example of this is discussed in Update Tiny Core.