dacsconf: 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/dacsconf - from package: dacs

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

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