tex1d-2dborder: 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/tex1d-2dborder - from package: piglit

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

Error in other languages:
tex1d-2dborder: bevel nie gevind nie
tex1d-2dborder: comandă negăsită
tex1d-2dborder: comando não encontrado
tex1d-2dborder: commande introuvable
tex1d-2dborder: command not found
tex1d-2dborder: käsku ei ole
tex1d-2dborder: không tìm thấy lệnh
tex1d-2dborder: komanda nerasta
tex1d-2dborder: Kommando nicht gefunden.
tex1d-2dborder: kommandot finns inte
tex1d-2dborder: komut yok
tex1d-2dborder: nie znaleziono polecenia
tex1d-2dborder: níor aimsíodh an t-ordú
tex1d-2dborder: no se encontró la orden
tex1d-2dborder: no s'ha trobat l'ordre
tex1d-2dborder: opdracht niet gevonden
tex1d-2dborder: parancs nem található
tex1d-2dborder: perintah tidak ditemukan
tex1d-2dborder: príkaz nenájdený
tex1d-2dborder: příkaz nenalezen
tex1d-2dborder: команда не найдена
tex1d-2dborder: командата не е открита
tex1d-2dborder: 命令找不到
tex1d-2dborder: コマンドが見つかりません