this is the terminal output after typing mount:
export PATH=/data/local/bin:$PATH
$ export PATH=/data/local/bin:$PATH
$mount
rootfs on / type rootfs (ro,relatime)
tmpfs on /dev type tmpfs (rw,
noatime,nodiratime,mode=755)
devpts on /dev/pts type devpts (rw,
noatime,nodiratime,mode=600)
proc on /proc type proc (rw,
noatime,nodiratime)
sysfs on /sys type sysfs (rw,
noatime,nodiratime)
tmpfs on /mnt/asec type tmpfs (rw,
noatime,nodiratime,mode=755,gid=1000)
tmpfs on /mnt/obb type tmpfs (rw,
noatime,nodiratime,mode=755,gid=1000)
/dev/block/mtdblock1 on /system type yaffs2 (ro,
noatime,nodiratime)
/dev/block/mtdblock9 on /data type yaffs2 (rw,nosuid,nodev,
noatime,nodiratime)
/dev/block/mtdblock8 on /cache type yaffs2 (rw,nosuid,nodev,
noatime,nodiratime)
/dev/block/mmcblk0p2 on /sd-ext type ext4 (rw,
noatime,nodiratime,barrier=1,data=ordered)
/dev/block/vold/179:1 on /mnt/sdcard type vfat (rw,nosuid,nodev,noexec,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/block/vold/179:1 on /mnt/secure/asec type vfat (rw,nosuid,nodev,noexec,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
tmpfs on /mnt/sdcard/.android_secure type tmpfs (ro,relatime,size=0k,mode=000)
/dev/block/dm-0 on /mnt/asec/com.qualcomm.qx.neocore-1 type vfat (ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=0222,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
/dev/block/dm-1 on /mnt/asec/me.laoye.free.notepad-1 type vfat (ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=0222,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
$