Customizing the WTF dashboard tool
Programming Snapshot – Terminal Dashboard
© Lead Image © bowie15, 123RF.com
Using extensions in Go and Ruby, Mike Schilli adapts the WTF terminal dashboard tool to meet his personal needs.
I actually wanted to write a terminal user interface (UI) for this issue that would show me important data relating to the system status and world events using widgets. But what a shock when I saw online that there is already an open source tool named WTF [1] (or wtfutil, as it was originally called) that has been able to do all this for a long time. Written in Go, WTF can be easily extended with new widgets. Huzzah, I'll just jump on the WTF bandwagon this time!
To talk the terminal dashboard WTF into filling its tiles with various widgets, as shown in Figure 1, you first need to drop the compiled wtfutil Go program into a bin directory as wtf and configure a YAML file with the individual WTF modules in the various tiles. When done, call wtf on the command line to marvel at the tiles freshly filled with content in your terminal.
Figure 1: A fully configured installation of the WTF terminal dashboard (Source: GitHub). © Chris Cummer, https://wtfutil.com
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
Fedora Continues 32-Bit Support
In a move that should come as a relief to some portions of the Linux community, Fedora will continue supporting 32-bit architecture.
-
Linux Kernel 6.17 Drops bcachefs
After a clash over some late fixes and disagreements between bcachefs's lead developer and Linus Torvalds, bachefs is out.
-
ONLYOFFICE v9 Embraces AI
Like nearly all office suites on the market (except LibreOffice), ONLYOFFICE has decided to go the AI route.
-
Two Local Privilege Escalation Flaws Discovered in Linux
Qualys researchers have discovered two local privilege escalation vulnerabilities that allow hackers to gain root privileges on major Linux distributions.
-
New TUXEDO InfinityBook Pro Powered by AMD Ryzen AI 300
The TUXEDO InfinityBook Pro 14 Gen10 offers serious power that is ready for your business, development, or entertainment needs.
-
Danish Ministry of Digital Affairs Transitions to Linux
Another major organization has decided to kick Microsoft Windows and Office to the curb in favor of Linux.
-
Linux Mint 20 Reaches EOL
With Linux Mint 20 at its end of life, the time has arrived to upgrade to Linux Mint 22.
-
TuxCare Announces Support for AlmaLinux 9.2
Thanks to TuxCare, AlmaLinux 9.2 (and soon version 9.6) now enjoys years of ongoing patching and compliance.
-
Go-Based Botnet Attacking IoT Devices
Using an SSH credential brute-force attack, the Go-based PumaBot is exploiting IoT devices everywhere.
-
Plasma 6.5 Promises Better Memory Optimization
With the stable Plasma 6.4 on the horizon, KDE has a few new tricks up its sleeve for Plasma 6.5.