braindump: command not found

Have You tried accessing the binary with the full path?

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/braindump - from package: braindump

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