sdasgb: 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/sdasgb - from package: sdcc

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

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