snappea-console: 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

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/snappea-console - from package: snappea

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