efi_vrboxkey_fedora_expect_err

#!/usr/bin/expect
set timeout 60

set cmd1Args "req -new -x509 -newkey rsa:2048 -keyout vboxdrv_X.509.priv -outform DER -out vboxdrv_X.509.der -nodes -days 36500 -subj '/CN=vboxdrv_X.509_Org/'"
set cmd2Arg1 "sha256 ./vboxdrv_X.509.priv ./vboxdrv_X.509.der"
set cmd2Arg2 `modinfo -n vboxdrv`
set cmd3Args "--import vboxdrv_X.509.der"
set unamer `uname -r`

spawn su
expect ": $"
send "PASSWRD\r"
#expect "\\$"

spawn echo `uname -r`
#cd /home/r/vboxdrv_key

#spawn "openssl req -new -x509 -newkey rsa:2048 -keyout vboxdrv_X.509.priv -outform DER -out vboxdrv_X.509.der -nodes -days 36500 -subj '/CN=vboxdrv_X.509_Org/'"
#spawn "/usr/src/kernels/$(uname -r)/scripts/sign-file sha256 ./vboxdrv_X.509.priv ./vboxdrv_X.509.der $(modinfo -n vboxdrv)"
#spawn "/usr/src/kernels/`uname -r`/scripts/sign-file sha256 ./vboxdrv_X.509.priv ./vboxdrv_X.509.der `modinfo -n vboxdrv`"
#spawn mokutil --import vboxdrv_X.509.der
spawn openssl $cmd1Args
spawn /usr/src/kernels/$unamer/scripts/sign-file $cmd2Arg1 $cmd2Arg2
spawn mokutil $cmd3Args


expect ": $"
send "PASSWRD\r"
expect ": $"
send "PASSWRD\r"

interact
expect eof