hetins: 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/lib/staden/bin/hetins - from package: staden

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

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