bashbug: 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/bashbug - from package: bash

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

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