hhmake: 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/hhmake - from package: hhsuite

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

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