ADB Help

[jenny2001]

I have a problem with the LG phone. I have a adb batch file commands as:
adb kill-server
adb root
adb shell reboot
pause

when I run it first time the phone reboot and come back but the second time it will show like following:
C:\R&S\adb>adb kill-server

C:\R&S\adb>adb root
* daemon not running. starting it
* daemon started successfully *
restarting adbd as root

C:\R&S\adb>adb shell reboot
reboot: Operation not permitted

C:\R&S\adb>pause
Press any key to continue . . .
it always behave like that. first time command working and the second time operation not permitted?

[dlamber7]

Moved to LG Android sub-forum.

Try using them as separate commands, like this.

$adb shell
$ reboot