live-f1: 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/live-f1 - from package: live-f1

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

Error in other languages:
live-f1: bevel nie gevind nie
live-f1: comandă negăsită
live-f1: comando não encontrado
live-f1: commande introuvable
live-f1: command not found
live-f1: käsku ei ole
live-f1: không tìm thấy lệnh
live-f1: komanda nerasta
live-f1: Kommando nicht gefunden.
live-f1: kommandot finns inte
live-f1: komut yok
live-f1: nie znaleziono polecenia
live-f1: níor aimsíodh an t-ordú
live-f1: no se encontró la orden
live-f1: no s'ha trobat l'ordre
live-f1: opdracht niet gevonden
live-f1: parancs nem található
live-f1: perintah tidak ditemukan
live-f1: príkaz nenájdený
live-f1: příkaz nenalezen
live-f1: команда не найдена
live-f1: командата не е открита
live-f1: 命令找不到
live-f1: コマンドが見つかりません