+PPC problems:
+
+ ppc (32 bit) works with qemu from git, however there is no serial console
+
+ ppc64 requires extra parameters:
+ -M mac99 -cpu ppc64
+ however it still fails:
+ invalid/unsupported opcode: 01 - 01 - 1a (06301e83) 00000000018c2738 1
+ invalid bits: 00400000 for opcode: 0b - 19 - 15 (2d746572) 0000000000009230
+
+ no serial console in ppc or ppc64 because no one can tell us what
+ console=ttyXX option to use
+
+----------------------------------------------------------------------
+
+Supermin appliance should be moved into febootstrap.
+
+----------------------------------------------------------------------
+
+Extra commands / functionality:
+
+ General glibc / core programs:
+ chgrp
+ head, tail
+ grep (do it locally using pipe?)
+ dd (?)
+ du
+ ln / ln -s
+ mknod
+ readlink
+ utime / utimes / futimes / futimens / l..
+ mkfifo
+ more mk*temp calls
+ readdir / readdir-and-stat
+ some sort of alloc/fallocate/posix_fallocate call to create empty space
+ realpath
+ trunc[ate??]
+
+ ext2 properties:
+ chattr
+ lsattr
+ badblocks
+ blkid
+ debugfs
+ dumpe2fs
+ e2image
+ e2undo
+ filefrag
+ findfs
+ logsave
+ mklost+found
+
+ SELinux:
+ chcat
+ restorecon
+ ch???
+
+ Oddball:
+ pivot_root
+ fts(3) / ftw(3)
+
+ guestfish only:
+ more/less (like cat, but pipes it through $PAGER)
+ cmd | pipe
+ cat file | pipe-cmd should have a generic form? like
+ 'file | less' or 'file | sort'?
+
+----------------------------------------------------------------------