openlayer-config: 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 Debian possible default full paths are:

/usr/bin/openlayer-config - from package: libopenlayer-dev

You may install the required package with command apt-get install {package}

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