oldatonewa: 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/oldatonewa - from package: freewnn-jserver

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