04-04-2018
Don, what makes you think it's a school homework 😐😒😠. Your reply looks more like a school boy reply 😄. OS: CentOS 7, shell: bash.
Have I tried this on my own? Yes, and I found the way to solve it, but wanted to waste time of self and everyone on forum, so made a profile and posted it here. How silly.
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XScreenSaver(1) General Commands Manual XScreenSaver(1)
NAME
xjack - all work and no play makes jack a dull boy
SYNOPSIS
xjack [-display host:display.screen] [-foreground color] [-background color] [-window] [-root] [-delay usecs]
DESCRIPTION
All work and no play makes jack a dull boy. All work and no play makes jack a dull boy. All work and no play makes jack a dull boy. All
work and no play makes jack a dull boy. All work and no play makes jack a dull boy. All work and no play makes jack a dull boy.
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dull boy.
All work and no play makes jack a dull boy. All work and no play makes jack a dull boy. All work and no play makes jack a dull
boy. All work and no play makes jack a dull boy. All work and no play makes jack a dull boy. All work and no play makes jack a
dull boy. All work and no play makes jack a dull boy. All work and no play makes jack a dull boy.
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work and no play makes jack a dull boy. All work and no play makes jack a dull boy. All work and no play makes jack a dull boy. All work
and no play makes jack a dull boy. All work and no play makes jack a dull boy.
ENVIRONMENT
DISPLAY All work and no play makes jack a dull boy.
XENVIRONMENT
All work and no play makes jack a dull boy. All work and no play makes jack a dull boy.
SEE ALSO
X(1), xscreensaver(1)
COPYRIGHT
Copyright (C) 1997 by Jamie Zawinski. All work and no play makes jack a dull boy. All work and no play makes jack a dull boy. All work
and no play makes jack a dull boy. All work and no play makes jack a dull boy. All work and no play makes jack a fnord dull boy. All
work and no play makes jack a dull boy.
AUTHOR
Jamie Zawinski <jwz@jwz.org>, 15-Nov-97.
X Version 11 18-sep-97 XScreenSaver(1)