lebiniou: 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/lebiniou - from package: lebiniou

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