Hi,
*I created a new submenu with the command :*
xdg-desktop-menu install
/usr/share/desktop-directories/kde-office.directory
libreoffice-calc.desktop libreoffice-calc.desktop ibreoffice-math.desktop
ibreoffice-draw.desktop libreoffice-base.desktop libreoffice-impress.desktop
=-=-=-=-=-=-=-=-=-
*the file exists : : *
-rw-r--r--. 1 root root 692 Jul 30 16:40
/etc/xdg/menus/applications-merged/kde-office.menu..
*this is his content:*
===============
[angelo_dev@localhost ~]$ cat
/etc/xdg/menus/applications-merged/kde-office.menu
<!DOCTYPE Menu PUBLIC "-//freedesktop//DTD Menu 1.0//EN"
"http://www.freedesktop.org/standards/menu-spec/menu-1.0.dtd">
<!-- Do not edit manually - generated and managed by xdg-desktop-menu -->
<Menu>
<Name>Applications</Name>
<Menu>
<Name>kde-office</Name>
<Directory>kde-office.directory</Directory>
<Include>
<Filename>libreoffice-calc.desktop</Filename>
<Filename>libreoffice-calc.desktop</Filename>
<Filename>libreoffice-math.desktop</Filename>
<Filename>libreoffice-draw.desktop</Filename>
<Filename>libreoffice-base.desktop</Filename>
<Filename>libreoffice-impress.desktop</Filename>
</Include>
</Menu>
</Menu>
==============
*but I cannot see this submenu on the desktop*
What is the reason ?