flashbake: 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/flashbake - from package: flashbake

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

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