Thanks Livin Free...
Here's another one... Why is it that I always get the error message "Error: Can't open display:" in my mail whenever I execute or try to call an xterm command using cron to activate the command. What did I miss? Thanks in advance UNIX gurus... (3 Replies)
I'm currently looking into ways to integrate the Telegram API into the forums:
Telegram Bots - Bot Code Examples
I'm thinking, first off, to use the Telegram API to get forum alerts and notifications (to Bot or Not?).
Second, I thinking of ways to more deeply integrate Telegram into the... (5 Replies)
I have added a new experimental "Computer Science and Mathematics Trivia - True or False" section in the discussions, currently under the tags box.
In the future, I plan to
Expand this feature to add more trivia categories from math, science and technology.
Keep track of correct and... (20 Replies)
The UNIX and Linux Forums now has over 1000 TRUE / FALSE computer science and computer related trivia question in our database. These questions are of relatively high quality (compared to similar sites on the web) and are fun (according to feedback by users). In the first week during the... (1 Reply)
Thanks to Akshay, who helped me write the core MySQL queries, we now have two new draft leaderboards, by (1) member and by (2) country:
https://www.unix.com/trivia_stats.php
Currently milhan leads the members with a high score of 90%:
... (3 Replies)
Only a few days after I coded this new feature from scratch, we are seeing over 3000 entries in the database from members (mostly guests) playing CS trivia.
I have spend a lot of time coding this (from scratch) and testing the API. From the logs, it seems to have an API bug which appears... (31 Replies)
Today marks another milestone in the computer trivia app:
100,000 Computer Trivia Questions Answered by Users
Some notes to mention at this milestone:
vbe leads the "best score" category with 320 questions answered for an overall score of 91.2%.
rdrtx leads "most questions answered"... (0 Replies)
I have just completed the first phase of integrating all these devices and technologies:
MQTT, Node-RED, Linux, Apache2, MySQL, PHP, Telegram, ESP32, ESP8266, and the Arduino Uno
The glue that binds all this together is MQTT. In fact, MQTT makes this kind of integration nearly trivial to... (1 Reply)
Just noticed that our successful computer trivia feature (stats here) has surpassed over 50,000 questions answered by users:
https://www.unix.com/trivia_stats.php
This was a coding effort worth while and I'm pleased to see so many people enjoying it in such a short time since it was released... (3 Replies)
Discussion started by: Neo
3 Replies
LEARN ABOUT DEBIAN
gnome-background-properties
gnome-background-properties(1) User Commands gnome-background-properties(1)NAME
gnome-background-properties - customize your desktop background
SYNOPSIS
gnome-background-properties [gnome-std-options]
DESCRIPTION
The Background preferences tool allows you to customize the desktop background. The desktop background is the part of the desktop where
there are no interface graphical items, such as panels and windows. The desktop background is always beneath the other interface items.
You can customize the desktop background in the following ways:
o Select an image to display on the desktop background. The image is superimposed on the desktop background color. The desktop back-
ground color is visible if you select a transparent image or if the image does not cover the entire desktop background.
o Select a color for the desktop background. You can select a solid color, or create a gradient effect with two colors. A gradient
effect is a visual effect where one color blends gradually into another color.
OPTIONS
The following options are supported:
gnome-std-optionStandard options available for use with most GNOME applications. See gnome-std-options(5).
EXAMPLES
Example 1: Launching the background preference tool
example% gnome-background-properties
EXIT STATUS
The following exit values are returned:
0 Application exited successfully
>0 Application exited with failure
FILES
The following files are used by this application:
/usr/bin/gnome-backgrounExecutableefor Background preferences tool
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+------------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+------------------------------+
|Availability |SUNWgnome-desktop-preferences |
+-----------------------------+------------------------------+
|Interface stability |External |
+-----------------------------+------------------------------+
SEE ALSO
Preference Tools Manual
Latest version of the GNOME Desktop User Guide for your platform.
gnome-control-center(1), gnome-std-options(5)NOTES
Written by Glynn Foster, Sun Microsystems Inc., 2003.
SunOS 5.10 2 Oct 2003 gnome-background-properties(1)