Nexus 7 2012 manual touch install

ls
dev      sbin     lib      init     conf     sys      tmp      tmpmnt
root     run      scripts  bin      etc      proc     var      system
# ←[6ncd system
cd system
# ←[6nls
ls
bin
# ←[6nmount
mount
rootfs on / type rootfs (rw)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,relatime,size=497344k,nr_inodes=92212,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmod
e=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=99732k,mode=755)
/dev/mmcblk0p9 on /tmpmnt type ext4 (rw,relatime,user_xattr,acl,barrier=1,data=o
rdered)
# ←[6n