axiom-test: 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/axiom-test - from package: axiom-test

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

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