I am releatively new to linux and I have assembled a raspberry PI 2 model B and I'm relavively unexperience with linux. I have tinkered in the past with SUSE and want to start doing it again. I have managed to get it up and going using the Ubuntu-Mate installation from raspberrypi.org; in fact im typing this from it as i am writing this. My question is in regards to getting the openSUSE going since it is my preference.The source i am trying to use is the 13.1 version from this link.https://en.opensuse.org/HCL:Raspberry_Pithe instructions for writing the image specify:xzcat [image].raw.xz | dd bs=4M of=/dev/sdX; syncwhich all very new to me and per the directions i checked lsblk to find out the name of the SD card i wish to write to. I should also mention that since the raspberrypi only has one microSD slot, i am using a generic USB to microSD reader along with a class 2 8gig microsd. Now, i know this is a slow card and if this openSUS version works good, i have a 32gig class 10 microSD i will write to.So i opened the only only terminal in ubuntu-mate using ctrl-alt-t and jumped to my downloads directory using cd ~/Downloads since this is where i have saved the downloaded image called openSUSE-13.1-ARM-JeOS-raspberrypi.armv7l-1.12.1-Build38.15.raw.xz. Additionally, after downloading it, i shortened the name to help ensure everything is typed correctly.after jumping to my downloads directory, i entered this is the terminal window:sudo xzcat openSUSE.raw.xz | dd bs=4M of=/dev/sda; syncand i recieved this errordd: failed to open /dev/sda: Permission deniedI also tried pointing to sda1 and recieved the same error message. If i check lsblk, the terminal outputs this:NAME        MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTsda           8:0    1  7.4G  0 disk sda1        8:1    1  7.4G  0 part /media/joseph/SUSEThe last item i should mentioned is that the microSD has been formatted to fat32 using my windows box and only has 1 partition as seen above. I gave it the volume name suse for simplification. As of now, i am stuck and really wish to get this working. What am I missing or doing wrong?
Writing openSUSE image to SD card
linux;boot;opensuse;raspberry pi