cbrunnkvist

NUT Configuration for Laptop Battery Virtual UPS

1. /etc/nut/ups.conf

Add this section to your ups.conf:

[laptop-battery]
    driver = dummy-ups
    port = /var/lib/nut/laptop-battery.dev

cbrunnkvist

# (I use /etc/asound.conf instead of ~/.asoundrc because I run `shairport-sync` as a system service)

pcm.analog_out {             # Defines a new PCM (Pulse Code Modulation) device named "analog_out". This serves as a direct reference to your physical analog output.
    type plug                # Specifies that this PCM is a "plug" type, which means it can handle format conversions and routing to another PCM.
    slave.pcm "hw:PCH,0"     # Sets the "slave" PCM to the actual hardware device. "hw:PCH,0" refers to your sound card (PCH) and its analog output device (device 0).
}

# ---

pcm.preamp {                 # Defines a new PCM device named "preamp". This is your software pre-amplifier.

cbrunnkvist

Thinking

Highlighting key distinctions The request involves examining Unix terminal capabilities for xterm-256color and xterm-ghostty. A side-by-side ASCII table will compare color and line features, emphasizing specific differences.

Noticing key differences I’m examining xterm-256color and xterm-ghostty. xterm-256color supports 65536 color pairs and lacks advanced features. xterm-ghostty, specialized, includes extended sequences and unique capabilities.

Analyzing terminal sequences I'm working through the terminal sequences of xterm-256color and xterm-ghostty, noting differences such as color pairs, clipboard support, and advanced capabilities like status lines and full keyboard support.

cbrunnkvist

# ~/.config/neofetch/config.conf
# (snippet - not including the default full file here)

# This goes inside the ...
# print_info() { 

    # I place this just below the "Memory" section, but... Up 2 U!
    prin
    prin "en0 $(tput sgr0)IPv4 status"
    info underline

cbrunnkvist

// Run in browser JavaScript Console / save under Developer Tools -> Sources -> Console Snippets for easy access
words=`abandon
ability
able
about
above
absent
absorb
abstract
absurd

cbrunnkvist

Docs

http://wiki.thorx.net/wiki/GRUB

My tunes

24 (TV Series 2001–2010)

That ringtone of the CTU intercom you know 😎

36600 740 22 0 10 740 22 0 60 740 22 0 10 740 22 0 180 1050 22 0 10 1050 22 0 10 1050 22 0 10 1050 22 0 20 520 22 0 10 520 22 0 10 520 22 0 10 520 22 0 10 520 22 0 10 520 22 0 10 520 22 0 10 520 22 (demo)

cbrunnkvist

#!/bin/bash
echo "Starting screens with logs tailing ..."

colors="sed --unbuffered \
-e 's/\\(.*\\[ERROR.*\\)/\\o033[1;31m\\\1\\o033[0;39m/' \
-e 's/\\(.*\\[WARN.*\\)/\\o033[1;33m\\\1\\o033[0;39m/' \
-e 's/\\(.*\\[INFO.*\\)/\\o033[1;32m\\\1\\o033[0;39m/' \
-e 's/\\(.*\\[DEBUG.*\\)/\\o033[1;34m\\\1\\o033[0;39m/' \
-e 's/\\(.*\\[TRACE.*\\)/\\o033[1;35m\\\1\\o033[0;39m/'"

cbrunnkvist

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
	LANGUAGE = (unset),
	LC_ALL = (unset),
	LC_CTYPE = "UTF-8",
	LANG = "en_US.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to a fallback locale ("en_US.UTF-8").

cbrunnkvist

Ode to the Noble Commodore 64

06/03/23 13:37 PM

When, in the midst of Time's swift race,
Did mortals first spy Cyberspace, 
And in their humble dwellings brought 
Machines to weave their cyber-thought?
From whence did spring this wondrous beast,
This great enabler of the least, 

cbrunnkvist

/* from https://www.lemoda.net/c/simple-tap-test/ */

static int tap_count;
static int tap_todo;
static int tap_fail;

#define ENDLINE {				\
	if (tap_todo) {				\
	    printf (" # TODO\n");		\
	}					\