microdc2: 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/microdc2 - from package: microdc2

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

Error in other languages:
microdc2: bevel nie gevind nie
microdc2: comandă negăsită
microdc2: comando não encontrado
microdc2: commande introuvable
microdc2: command not found
microdc2: käsku ei ole
microdc2: không tìm thấy lệnh
microdc2: komanda nerasta
microdc2: Kommando nicht gefunden.
microdc2: kommandot finns inte
microdc2: komut yok
microdc2: nie znaleziono polecenia
microdc2: níor aimsíodh an t-ordú
microdc2: no se encontró la orden
microdc2: no s'ha trobat l'ordre
microdc2: opdracht niet gevonden
microdc2: parancs nem található
microdc2: perintah tidak ditemukan
microdc2: príkaz nenájdený
microdc2: příkaz nenalezen
microdc2: команда не найдена
microdc2: командата не е открита
microdc2: 命令找不到
microdc2: コマンドが見つかりません