gbgoffice: 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
/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/gbgoffice - from package: gbgoffice

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