fweelin: 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/fweelin - from package: freewheeling

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

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