3dsdump: command not found

Have You tried accessing the binary with the full path?

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 CentOS possible default full paths are:

/usr/bin/3dsdump - from package: lib3ds-tools

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/3dsdump - from package: lib3ds-dev

You may install the required package with command apt-get install {package}
Error in other languages:
3dsdump: bevel nie gevind nie
3dsdump: comandă negăsită
3dsdump: comando não encontrado
3dsdump: commande introuvable
3dsdump: command not found
3dsdump: käsku ei ole
3dsdump: không tìm thấy lệnh
3dsdump: komanda nerasta
3dsdump: Kommando nicht gefunden.
3dsdump: kommandot finns inte
3dsdump: komut yok
3dsdump: nie znaleziono polecenia
3dsdump: níor aimsíodh an t-ordú
3dsdump: no se encontró la orden
3dsdump: no s'ha trobat l'ordre
3dsdump: opdracht niet gevonden
3dsdump: parancs nem található
3dsdump: perintah tidak ditemukan
3dsdump: príkaz nenájdený
3dsdump: příkaz nenalezen
3dsdump: команда не найдена
3dsdump: командата не е открита
3dsdump: 命令找不到
3dsdump: コマンドが見つかりません