osgoscdevice: 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/osgoscdevice - from package: openscenegraph

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

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