galax-run: 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/galax-run - from package: galax

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

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