scout: 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/scout - from package: openafs-client

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

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