tcrmgr: 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/tcrmgr - from package: tokyotyrant-utils

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