How to exit from tegraflash.sh

hi There,
when i restore TX2 image, i happen to meet below, may i know how to exit the script? i have tried q and quit, neither worked. thanks in advance!


[ 1285.0070 ] Coldbooting the device
[ 1285.0191 ] tegradevflash_v2 --reboot coldboot
[ 1285.0213 ] Bootloader version 01.00.0000
[ 1285.0285 ]
*** The [APP] has been updated successfully. ***
$

currently i was blocked by “$”, can not run any command

any help would be appreciated

script issue, close the topic