gmlive: 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/gmlive - from package: gmlive

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

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