hatimerun: command not found

Have You tried accessing the binary with the full path?

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/hatimerun - from package: hatools

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