Maybe try $ grep -r "gnome-screensaver" $HOME $ grep -r "/usr/bin/gnome-screensaver" $HOME and if that fails, then $ grep -r "gnome-screensaver" / $ grep -r "/usr/bin/gnome-screensaver" / Just a suggestion.
Maybe try gnome-screensav er" $HOME gnome-screensav er" /
$ grep -r "gnome-screensaver" $HOME
$ grep -r "/usr/bin/
and if that fails, then
$ grep -r "gnome-screensaver" /
$ grep -r "/usr/bin/
Just a suggestion.