e-smile_shuffling: 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/lib/mlv-smile/bin/e-smile_shuffling - from package: mlv-smile

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

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