sauce-bwlist: 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/sauce-bwlist - from package: sauce

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

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