patcher: 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/patcher - from package: patcher

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

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