bglprof: 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/bglprof - from package: bigloo

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

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