bogotune-tokyocabinet: 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/bogotune-tokyocabinet - from package: bogofilter-tokyocabinet

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

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