pyroman: 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/sbin/pyroman - from package: pyroman

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

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