If the CloneZilla image is not compressed, it will not have the .gz extention (easy to check for), and the last command becomes:
cat /home/user/czimg/sda2.ntfs-ptcl-img.* | pigz -stdout > /images/fogimg/d1p2.imgIf CloneZilla was invoked using dd, we can concatenate and pipe to partclone:
cat /home/user/czimg/sda2.ntfs-dd-img.* | partclone.$fstype -fsck-src-part -c -s - -O - | pigz -c > /images/fogimg/d1p2.imgetc… There might be a few more cases to consider.