dose-distcheck: 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/dose-distcheck - from package: dose-distcheck

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

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