大家看一下，这个刷机脚本有错没有，谢谢

show_progress(0.500000, 0);
format("ext4", "EMMC", "/dev/block/mmcblk0p9", "0");
format("ext4", "EMMC", "/dev/block/mmcblk0p14", "0");
mount("ext4", "EMMC", "/dev/block/mmcblk0p9", "/system");
mount("ext4", "EMMC", "/dev/block/mmcblk0p14", "/data");
package_extract_dir("system", "/system");
symlink("toolbox","/system/bin/cat","/system/bin/chmod",
"/system/bin/chown","/system/bin/cmp",
"/system/bin/cp","/system/bin/date","/system/bin/dd",
"/system/bin/df","/system/bin/dmesg","/system/bin/du",
"/system/bin/getevent","/system/bin/getprop","/system/bin/grep",
"/system/bin/hd","/system/bin/id","/system/bin/ifconfig",
"/system/bin/iftop","/system/bin/insmod","/system/bin/ioctl",
"/system/bin/ionice","/system/bin/kill","/system/bin/ln",
"/system/bin/log","/system/bin/ls","/system/bin/lsof",
"/system/bin/md5","/system/bin/mkdir","/system/bin/mount",
"/system/bin/mv","/system/bin/nandread","/system/bin/netstat",
"/system/bin/newfs_msdos","/system/bin/notify","/system/bin/printenv",
"/system/bin/ps","/system/bin/r","/system/bin/reboot",
"/system/bin/renice","/system/bin/rm","/system/bin/rmdir",
"/system/bin/rmmod","/system/bin/route","/system/bin/run",
"/system/bin/schedtop","/system/bin/sendevent","/system/bin/setconsole",
"/system/bin/setprop","/system/bin/sleep",
"/system/bin/smd","/system/bin/start","/system/bin/sync",
"/system/bin/top","/system/bin/touch","/system/bin/umount",
"/system/bin/uptime","/system/bin/vmstat","/system/bin/watchprops",
"/system/bin/wipe");
symlink("mksh","/system/bin/sh");
symlink("/system/xbin/busybox", "/system/xbin/[", "/system/xbin/[[",
"/system/xbin/arp", "/system/xbin/ash", "/system/xbin/awk",
"/system/xbin/basename", "/system/xbin/bbconfig", "/system/xbin/brctl",
"/system/xbin/bunzip2", "/system/xbin/bzcat", "/system/xbin/bzip2",
"/system/xbin/cal", "/system/xbin/cat", "/system/xbin/catv",
"/system/xbin/chgrp", "/system/xbin/chmod", "/system/xbin/chown",
"/system/xbin/chroot", "/system/xbin/cksum", "/system/xbin/clear",
"/system/xbin/cmp", "/system/xbin/cp", "/system/xbin/cpio",
"/system/xbin/cut", "/system/xbin/date", "/system/xbin/dc",
"/system/xbin/dd", "/system/xbin/depmod", "/system/xbin/devmem",
"/system/xbin/df", "/system/xbin/diff", "/system/xbin/dirname",
"/system/xbin/dmesg", "/system/xbin/dnsd", "/system/xbin/dos2unix",
"/system/xbin/du", "/system/xbin/echo", "/system/xbin/ed",
"/system/xbin/egrep", "/system/xbin/env", "/system/xbin/expr",
"/system/xbin/false", "/system/xbin/fdisk", "/system/xbin/fgrep",
"/system/xbin/find", "/system/xbin/fold", "/system/xbin/free",
"/system/xbin/freeramdisk", "/system/xbin/fuser", "/system/xbin/getopt",
"/system/xbin/grep", "/system/xbin/gunzip", "/system/xbin/gzip",
"/system/xbin/head", "/system/xbin/hexdump", "/system/xbin/id",
"/system/xbin/ifconfig", "/system/xbin/insmod", "/system/xbin/install",
"/system/xbin/ip", "/system/xbin/kill", "/system/xbin/killall",
"/system/xbin/killall5", "/system/xbin/length", "/system/xbin/less",
"/system/xbin/ln", "/system/xbin/losetup", "/system/xbin/ls",
"/system/xbin/lsmod", "/system/xbin/lspci", "/system/xbin/lsusb",
"/system/xbin/lzop", "/system/xbin/lzopcat", "/system/xbin/md5sum",
"/system/xbin/mkdir", "/system/xbin/mke2fs", "/system/xbin/mkfifo",
"/system/xbin/mkfs.ext2", "/system/xbin/mknod", "/system/xbin/mkswap",
"/system/xbin/mktemp", "/system/xbin/modprobe", "/system/xbin/more",
"/system/xbin/mount", "/system/xbin/mountpoint", "/system/xbin/mv",
"/system/xbin/netstat", "/system/xbin/nice", "/system/xbin/nohup",
"/system/xbin/nslookup", "/system/xbin/ntpd", "/system/xbin/od",
"/system/xbin/patch", "/system/xbin/pgrep", "/system/xbin/pidof",
"/system/xbin/ping", "/system/xbin/pkill", "/system/xbin/printenv",
"/system/xbin/printf", "/system/xbin/ps", "/system/xbin/pwd",
"/system/xbin/rdev", "/system/xbin/readlink", "/system/xbin/realpath",
"/system/xbin/renice", "/system/xbin/reset", "/system/xbin/rm",
"/system/xbin/rmdir", "/system/xbin/rmmod", "/system/xbin/route",
"/system/xbin/run-parts", "/system/xbin/sed", "/system/xbin/seq",
"/system/xbin/setsid", "/system/xbin/sh", "/system/xbin/sha1sum",
"/system/xbin/sha256sum", "/system/xbin/sha512sum",
"/system/xbin/sleep", "/system/xbin/sort", "/system/xbin/split",
"/system/xbin/stat", "/system/xbin/strings", "/system/xbin/stty",
"/system/xbin/swapoff", "/system/xbin/swapon", "/system/xbin/sync",
"/system/xbin/sysctl", "/system/xbin/tac", "/system/xbin/tail",
"/system/xbin/tar", "/system/xbin/tee", "/system/xbin/telnet",
"/system/xbin/test", "/system/xbin/tftp", "/system/xbin/time",
"/system/xbin/top", "/

还有的刷机脚本，发布了了，请你们看一下，上面一半刷机脚本，对不对