mia-cmeans: 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/mia-cmeans - from package: mia-tools

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

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