inetd2rlinetd: 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/sbin/inetd2rlinetd - from package: rlinetd

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

Error in other languages:
inetd2rlinetd: bevel nie gevind nie
inetd2rlinetd: comandă negăsită
inetd2rlinetd: comando não encontrado
inetd2rlinetd: commande introuvable
inetd2rlinetd: command not found
inetd2rlinetd: käsku ei ole
inetd2rlinetd: không tìm thấy lệnh
inetd2rlinetd: komanda nerasta
inetd2rlinetd: Kommando nicht gefunden.
inetd2rlinetd: kommandot finns inte
inetd2rlinetd: komut yok
inetd2rlinetd: nie znaleziono polecenia
inetd2rlinetd: níor aimsíodh an t-ordú
inetd2rlinetd: no se encontró la orden
inetd2rlinetd: no s'ha trobat l'ordre
inetd2rlinetd: opdracht niet gevonden
inetd2rlinetd: parancs nem található
inetd2rlinetd: perintah tidak ditemukan
inetd2rlinetd: príkaz nenájdený
inetd2rlinetd: příkaz nenalezen
inetd2rlinetd: команда не найдена
inetd2rlinetd: командата не е открита
inetd2rlinetd: 命令找不到
inetd2rlinetd: コマンドが見つかりません