osgmultiplemovies: 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/osgmultiplemovies - from package: openscenegraph

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

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