jeex: 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/jeex - from package: jeex

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

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