freewheeling: 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
/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/freewheeling - from package: freewheeling

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