tomahawk-rsync: 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/tomahawk-rsync - from package: python-tomahawk

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

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