sba: 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/lib/cmtk/bin/sba - from package: cmtk

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

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