patsnap: 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/patsnap - from package: dist

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