pasmo: 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/pasmo - from package: pasmo

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