dunedoxynize: command not found

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

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

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/dunedoxynize - from package: libdune-common-dev

You may install the required package with command apt-get install {package}

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