```sh root@armbian:~/nsp/nspserver_scd_linux_arm_v1.4.1# uname -a Linux armbian 5.15.71-flippy-77+o #181 SMP PREEMPT Wed Sep 28 21:03:18 CST 2022 aarch64 aarch64 aarch64 GNU/Linux root@armbian:~/nsp/nspserver_scd_linux_arm_v1.4.1# ls -lah | grep Server -rwxr-xr-x 1 root root 18M Aug 19 00:43 NSmartProxy.ServerHost root@armbian:~/nsp/nspserver_scd_linux_arm_v1.4.1# ./NSmartProxy.ServerHost bash: ./NSmartProxy.ServerHost: No such file or directory root@armbian:~/nsp/nspserver_scd_linux_arm_v1.4.1# ```