pyspf-type99: 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/pyspf-type99 - from package: spf-tools-python

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

Error in other languages:
pyspf-type99: bevel nie gevind nie
pyspf-type99: comandă negăsită
pyspf-type99: comando não encontrado
pyspf-type99: commande introuvable
pyspf-type99: command not found
pyspf-type99: käsku ei ole
pyspf-type99: không tìm thấy lệnh
pyspf-type99: komanda nerasta
pyspf-type99: Kommando nicht gefunden.
pyspf-type99: kommandot finns inte
pyspf-type99: komut yok
pyspf-type99: nie znaleziono polecenia
pyspf-type99: níor aimsíodh an t-ordú
pyspf-type99: no se encontró la orden
pyspf-type99: no s'ha trobat l'ordre
pyspf-type99: opdracht niet gevonden
pyspf-type99: parancs nem található
pyspf-type99: perintah tidak ditemukan
pyspf-type99: príkaz nenájdený
pyspf-type99: příkaz nenalezen
pyspf-type99: команда не найдена
pyspf-type99: командата не е открита
pyspf-type99: 命令找不到
pyspf-type99: コマンドが見つかりません