mfs

这是一个同样来自贝尔实验室的和UNIX有着渊源的操作系统, 其简洁的设计和实现易于我们学习和理解

#!/bin/rc

# $proxy is typically set to tailfan's address.
ipnet=`{grep 'ip=' /net/ndb | sed 's/^.*ip=([0-9]+\.[0-9]+\.[0-9]+\.).*$/\1/'}
if (~ $proxy $ipnet^*){
	# Use a proxy
	echo import $proxy /net /net
	import $proxy /net /net
}

switch($fs){
case ''
	echo you must set the environment variable fs
	exit 0
}
if (! test -e /mnt/factotum) {
	if (test -e /srv/factotum) {
		mount -b /srv/factotum /mnt
	}
	if not {
		auth/factotum -u
	}
}
srv -m $fs $fs /n/fs
bind -b /n/fs/arm/bin /bin
bind -b /n/fs/rc/bin /bin
bind -a /n/fs/lib /lib
bind -b /n/fs/sys /sys
bind -a /n/fs/usr /usr
bind -c /n/fs/mail /mail
bind -c /n/fs/acme /acme
user=`{cat /dev/user}
home=/usr/$user
bind -a /n/fs/usr/$user /usr/$user
bind -cb /usr/$user/tmp /tmp
bind -b /usr/$user/bin/rc /bin
bind -b /usr/$user/bin/arm /bin
bind -a /n/fs/lib/font/bit/lucidasans /lib/font/bit/lucidasans 
bind -a /n/fs/lib/font/bit/lucida /lib/font/bit/lucida
bind -a /n/fs/lib/font/bit/misc /lib/font/bit/misc
#service=cpu aux/listen -t /bin/service