rapath: 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/rapath - from package: argus-client

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

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