Grzegorz Wierzowiecki gwpl

example of use of best Answer:

$ man journalctl 2>/dev/null | gawk -v RS='' '/-S.*--since/'
       -S, --since=, -U, --until=
           Start showing entries on or newer than the specified date, or on or
           older than the specified date, respectively. Date specifications
           should be of the format "2012-10-30 18:17:16". If the time part is
           omitted, "00:00:00" is assumed. If only the seconds component is

About Cryptpad ( https://cryptpad.fr/ ; https://github.com/cryptpad/cryptpad and https://github.com/cryptpad ) , two files generated below, here are sources:

For more tech-savvy or security,privacy enthusiasts:

https://www.perplexity.ai/search/cryptpad-client-side-encrypted-TIVeOpbsSmm0plfjwCq82w

And more general audience generated page:

Debian_Ubuntu_Alternative_Versions_System_101.md

Based on https://chatgpt.com/share/67b9ff44-bd6c-8007-84f4-a51d8dddfd95

You can switch between the registered Python versions using the update-alternatives interactive selection tool. Here’s how to do it:

Run the Configuration Command:

sudo update-alternatives --config python3

Productivity Hack of a day:

If you repeat builds that take time , copying files, partitions... just add c_beep after long running command!

long running command ; c_beep

Define c_beep as alias or function or just file in PATH:

	#!/bin/bash
	# Bash completion for the "ollama" CLI. Requires jq and curl.
	#
	# Published:
	# * https://github.com/CLIAI/handy_scripts/blob/main/bash_completion/etc/bash_completion.d/ollama
	# * https://gist.github.com/gwpl/a5e47034029bcb37de5b13f64108fc80/

	# Cache settings
	_OLLAMA_MODEL_TTL=300
	_OLLAMA_MODELS_TIMESTAMP=0

	#!/usr/bin/env python3

	# OCR with Tesseract including enhancing options leverages adaptive and
	# simple thresholding to boost text extraction accuracy; employs
	# preprocessing for grayscale conversion and bounding box details as
	# differentiators; core features include user-configurable options for
	# grayscale, thresholding, OCR engine, page segmentation, and language
	# support; with additional functionalities like auto-preprocessing and
	# bounding box extraction, this tool provides detailed text recognition
	# data while ensuring ease of use through command-line interface.

	#!/bin/bash

	# Fixg URLs in markdown to be surrounded by <...>
	# https://gist.github.com/gwpl/8006aad209b84b0f618b45490948a044

	function usage() {
	echo "Usage: $0 [-h\|--help] [-i\|--in-place] [file]"
	echo " -h, --help Show this help message and exit"
	echo " -i, --in-place Edit files in place"
	echo " file File to process (use '-' for standard input)"

	#!/usr/bin/env python3

	# TL;DR- Put it in PATH and `chmod +x` and enjoy `on_git_commit_change.py -c -- command to run every time I make new commit`

	# https://gist.github.com/gwpl/6f2c8f2574db6df770c51795d02cd458

	import argparse
	import subprocess
	import time
	import sys

	#!/bin/bash

	# cargo-example-select - Script for selecting Rust examples comfortably
	# run with --loop --clear for fun, e.g. in ratatui repo:
	# git clone https://github.com/ratatui/ratatui.git && cd ratatui && cargo-example-select --loop --clear

	# Published: https://gist.github.com/gwpl/f78af717785959ac81ec1fc21fb6056f

	# Retrieve example names via cargo metadata and jq.
	examples=$(cargo metadata --no-deps --format-version 1 \| jq -r \