#boot
dev/null
dev/console
+etc/bashrc
etc/certparams
etc/fstab
etc/group
#etc/opt
etc/passwd
etc/profile
+etc/profile.d/dircolors.sh
+etc/profile.d/extra-promt.sh
+etc/profile.d/extrapaths.sh
+etc/profile.d/readline.sh
+etc/profile.d/umask.sh
etc/resolv.conf
etc/securetty
etc/sysctl.conf