confget: 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/confget - from package: confget

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

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