kateenc: 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 CentOS possible default full paths are:

/usr/bin/kateenc - from package: libkate-utils

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/kateenc - from package: libkate-tools

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

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