moonshot: 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/moonshot - from package: moonshot-ui

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

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