ebb: 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/ebb - from package: dvipdfm

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

On Debian possible default full paths are:

/usr/bin/ebb - from package: texlive-binaries

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

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