mincblob: 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/mincblob - from package: minc-tools

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