ikslint: 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/ikslint - from package: iksemel-utils

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

On Debian possible default full paths are:

/usr/bin/ikslint - from package: libiksemel-utils

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

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