tegaki-bootstrap: 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/tegaki-bootstrap - from package: python-tegakitools

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