bacon: 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/bacon - from package: ruby-bacon

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

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