gresource: 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/gresource - from package: libglib2.0-bin

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

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