tokuftdump: 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/tokuftdump - from package: mariadb-server-10.0

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