ccl: 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/ccl - from package: cclive

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

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