racount: command not found

Have You tried accessing the binary with the full path?

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/racount - from package: argus-client

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