propellor: 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/propellor - from package: propellor

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

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