cdftempvol-full: 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/cdftempvol-full - from package: cdftools

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