eepromer: 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/sbin/eepromer - from package: i2c-tools-eepromer

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

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