PepNovoAdapter: 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/PepNovoAdapter - from package: topp

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

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