skeldump: 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 Debian possible default full paths are:

/usr/bin/skeldump - from package: libadios-bin

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