gwd: 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/gwd - from package: geneweb

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

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