freeplayer: 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/freeplayer - from package: freeplayer

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

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