cpphs-hugs: 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

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/cpphs-hugs - from package: hugs

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