xmbdfed: 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 CentOS possible default full paths are:

/usr/bin/xmbdfed - from package: xmbdfed

You may install the required package with command yum install {package}

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