findorule: 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/findorule - from package: libfile-find-object-rule-perl

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