kcc: 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/kcc - from package: kcc

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

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