simpleburn-gauges: 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/simpleburn-gauges - from package: simpleburn

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

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