ecanormalize: 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 Debian possible default full paths are:

/usr/bin/ecanormalize - from package: ecatools

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