patchage: 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/patchage - from package: patchage

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

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