bglpp: 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/bglpp - from package: bigloo

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

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