cldump: 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/cldump - from package: cldump

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

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