stompclt: 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/stompclt - from package: stompclt

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

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