submittodebian: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/submittodebian - from package: ubuntu-dev-tools

You may install the required package with command apt-get install {package}
Error in other languages:
submittodebian: bevel nie gevind nie
submittodebian: comandă negăsită
submittodebian: comando não encontrado
submittodebian: commande introuvable
submittodebian: command not found
submittodebian: käsku ei ole
submittodebian: không tìm thấy lệnh
submittodebian: komanda nerasta
submittodebian: Kommando nicht gefunden.
submittodebian: kommandot finns inte
submittodebian: komut yok
submittodebian: nie znaleziono polecenia
submittodebian: níor aimsíodh an t-ordú
submittodebian: no se encontró la orden
submittodebian: no s'ha trobat l'ordre
submittodebian: opdracht niet gevonden
submittodebian: parancs nem található
submittodebian: perintah tidak ditemukan
submittodebian: príkaz nenájdený
submittodebian: příkaz nenalezen
submittodebian: команда не найдена
submittodebian: командата не е открита
submittodebian: 命令找不到
submittodebian: コマンドが見つかりません