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All Questions

0 votes
1 answer
431 views

What is the command to lock the X screen without blanking the display?

Years ago (decades?), I used a command that turned the mouse into a padlock icon and prevented clicking or typing, but you could still see the programs that were running. You could blindly type your ...
KJ7LNW's user avatar
  • 383
1 vote
1 answer
175 views

Change the screensaver every few minutes

Is it possible to change the screensaver randomly every, say, 5 minutes? I mean that once the screensaver starts, it picks one at random, and after a few minutes, change the screensaver to another ...
Jeff Huijsmans's user avatar
1 vote
0 answers
791 views

How to use Gnome Lockscreen instead of xscreensaver Lockscreen

I am using Xscreensaver in my Fedora 28. I was using it only because Apple Aerial Screensaver can be added as a screensaver to it. But the login screen of xscreensaver is ugly and doesnt go with the ...
Jeen Mathew's user avatar
6 votes
5 answers
20k views

How to disable screen off in Debian?

My screen are darkening every 20 or some minutes. It was originally xscreensaver installed, but nothing changed after I removed it. This behavior very annoying when I am trying to see some movie. ...
ephemerr's user avatar
  • 341
12 votes
2 answers
20k views

Debian XFCE screen locking and session logout

I am using Debian 9, kernel 4.9.0-1 and xfce 4.12.3 and I have a problem that after I lock the screen and close the lid of my laptop and later open the lid I will be prompted with the session login (...
Aleksandar Bukva's user avatar
3 votes
2 answers
10k views

How do I safely kill xscreensaver from a script/the command line?

I'm using a Linux (RHEL6) workstation. I have a small script I wrote which locks and unlocks the screen via xscreensaver when I connect or disconnect my USB thumb drive, which effectively turns it ...
jayhendren's user avatar
5 votes
1 answer
6k views

How to make xscreensaver turn off the backlight only when explicitly locked

Is it possible to set up XScreensaver so that it would turn the LCD backlight off only when I lock the screen by hand? I thought it must be controlled by the "Quick Power-off in Blank Only Mode", but ...
v_2e's user avatar
  • 203
4 votes
1 answer
1k views

Removing default OS X screensavers from random rotation

I have a pack of screensavers (XScreenSaver) that I would use in Ubuntu, with a certain number of them selected at random when a screensaver is needed. I have this same pack, now, for OS X Snow ...
Ky -'s user avatar
  • 1,003
1 vote
1 answer
2k views

How to disable gnome "Blank screen"

I am using SUSE Linux with gnome-2. My screensaver runs for 5 minutes and the screen goes blank after that. I want to disable the "Blank screen". I tried the following commands: $ setterm -blank 0 $...
Wasi's user avatar
  • 125
0 votes
1 answer
711 views

Mplayer doesn't prevent screensaver in Ubuntu

I'm trying to watch a movie using mplayer, and despite putting stop-xscreensaver=yes in my /etc/mplayer/mplayer.conf file, and also starting mplayer using the -stop-xscreensaver, I still have to sit ...
russ's user avatar
  • 108