bbe: 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/bbe - from package: bbe

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