getuniform-01: 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/lib64/piglit/bin/getuniform-01 - from package: piglit

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

Error in other languages:
getuniform-01: bevel nie gevind nie
getuniform-01: comandă negăsită
getuniform-01: comando não encontrado
getuniform-01: commande introuvable
getuniform-01: command not found
getuniform-01: käsku ei ole
getuniform-01: không tìm thấy lệnh
getuniform-01: komanda nerasta
getuniform-01: Kommando nicht gefunden.
getuniform-01: kommandot finns inte
getuniform-01: komut yok
getuniform-01: nie znaleziono polecenia
getuniform-01: níor aimsíodh an t-ordú
getuniform-01: no se encontró la orden
getuniform-01: no s'ha trobat l'ordre
getuniform-01: opdracht niet gevonden
getuniform-01: parancs nem található
getuniform-01: perintah tidak ditemukan
getuniform-01: príkaz nenájdený
getuniform-01: příkaz nenalezen
getuniform-01: команда не найдена
getuniform-01: командата не е открита
getuniform-01: 命令找不到
getuniform-01: コマンドが見つかりません