I'd like to make my personal rescue pen drive. I would like to create a set of bash script that help me with partitions.
I need a bash script that detect all partitions and try to mount automatically in /mymnt/Xpartition them in rw (ntfs and fat32 for first ). Some one have ideas?

I don't know about "automatically", but you sure can add a script with the standard mount command in the /etc/init.d directory.