openam: 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/openam - from package: openam

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

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