swemini: command not found

Have You tried accessing the binary with the full path?

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/swemini - from package: libswe-dev

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