Esetroot: 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/Esetroot - from package: eterm

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

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