freealut-config: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH

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/bin/freealut-config - from package: freealut-devel

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

On Debian possible default full paths are:

/usr/bin/freealut-config - from package: libalut-dev

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