mscat: 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/mscat - from package: libpwiz-tools

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

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