$ desktop-file-validate apport-gtk.desktop.in
apport-gtk.desktop.in: warning: key "Encoding" in group "Desktop Entry" is deprecated
apport-gtk.desktop.in: error: file contains key "_Name" in group "Desktop Entry", but key names must contain only the characters A-Za-z0-9- (they may have a "[LOCALE]" postfix)
apport-gtk.desktop.in: error: file contains key "_Comment" in group "Desktop Entry", but key names must contain only the characters A-Za-z0-9- (they may have a "[LOCALE]" postfix)
apport-gtk.desktop.in: warning: value "GNOME;Application;Core;" for key "Categories" in group "Desktop Entry" contains a deprecated value "Application"
apport-gtk.desktop.in: error: required key "Name" in group "Desktop Entry" is not present
$ desktop- file-validate apport- gtk.desktop. in gtk.desktop. in: warning: key "Encoding" in group "Desktop Entry" is deprecated
apport-
apport- gtk.desktop. in: error: file contains key "_Name" in group "Desktop Entry", but key names must contain only the characters A-Za-z0-9- (they may have a "[LOCALE]" postfix)
apport- gtk.desktop. in: error: file contains key "_Comment" in group "Desktop Entry", but key names must contain only the characters A-Za-z0-9- (they may have a "[LOCALE]" postfix)
apport- gtk.desktop. in: warning: value "GNOME; Application; Core;" for key "Categories" in group "Desktop Entry" contains a deprecated value "Application"
apport- gtk.desktop. in: error: required key "Name" in group "Desktop Entry" is not present