ttulmgr: 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/ttulmgr - from package: tokyotyrant-utils

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