malaga: 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 CentOS possible default full paths are:

/usr/bin/malaga - from package: malaga

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

On Debian possible default full paths are:

/usr/bin/malaga - from package: malaga-bin

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

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