kitenradselect: 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/kitenradselect - from package: kiten

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

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