# mksquashfs SYNTAX:mksquashfs source1 source2 ... dest [options] [-e list of exclude dirs/files]
mksquashfs <path_to_directory> <path_to_directory>.sfs -noappend
Verify the installed version of mksquashfs with:
Advantages of Squash file compression
"SFS-TCZ_Linker may be a good idea if you absolutely must run liveCD only (no rebooting, no session saving.) But running a standard frugal with pupsave, the Linker will add symlinks to the pupsave layer only--and later remove them, even if similarly named files or links were later added via PPM, Gslapt or other means. This is likely to adversely affect reliability and stability. With a full install any files removed would be gone forever, making it even riskier. So at least for now, if you are saving your session at shutdown I still recommend a frugal install and BootManager for adding SFS files."
Adding too many layers to AUFS reduces performance and slows down saving.
01micko writes "I made a tool (see my signature) that makes it super easy for anyone to make a pet or sfs out of debs, if you want you can try it and maybe suggest where I can make improvements. debs2pkg or alien2puppy, the former is what it says and the latter supports Slack tgz and txz formats."http://www.murga-linux.com/puppy/viewtopic.php?p=442183#442183