eom: 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/eom - from package: eom

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