heroheman

Ranger Cheatsheet

General

Shortcut	Description
ranger	Start Ranger
Q	Quit Ranger
R	Reload current directory
?	Ranger Manpages / Shortcuts

tcurvelo

const puppeteer = require('puppeteer');

(async () => {
  const browser = await puppeteer.launch({headless: false});
  const page = await browser.newPage();
  await page.goto('https://takeout.google.com/');

  const input = await page.evaluate(() => {
    const next = document.querySelector('#identifierNext');

plembo

You need spice-vdagent

Debian or Kali Linux installed to as KVM (libvirtd) guests do not automatically have qemu-guest-agent or spice-vdagent installed. This will prevent seamless movement of the mouse cursor between the guest and host desktop in Virtual Machine Manager (requiring the use of a Ctrl-Alt to release the cursor from the guest window).

To cure this, install both qemu-guest-agent and spice-vdagent on each guest and reboot (the guests).

$ sudo apt install qemu-guest-agent
$ sudo apt install spice-vdagent

epcim

identify big pods/containers

investigage big files

DST=/mnt
find /var/lib -type f -size +1G -exec ls -lh {} \; | tee  $DST/bigfiles_var_lib_$(date "+%H%M").log
find /var/lib -type f -size +1G -exec ls -lh {} \; | awk '{ print $5 ": " $9 }' | sort -rh > $DST/bigfiles_var_lib_$(date "+%H%M").sorted.log

misbehave processes

stephan49

#!/bin/bash

# Fixes texture corruption in VS Code terminal after resuming from suspend.
#
# Place script in /lib/systemd/system-sleep/ so it can run after resuming.
#
# Dependencies: jq


case "$1" in

navarrothiago

Turn your smartphone or tablet (e.g., Iphone, Ipad, Samsung, Motorola, etc) camera into a WebCam to make video conference (e.g., Google Meeting, Zoom, Discord, etc) in Linux.

Setup - IPCamera App + OBS

Install an app IP camera in your smarthphone

Examples:

• Apple store https://apps.apple.com/us/app/ipcamera-high-end-networkcam/id570912928
• Google play https://play.google.com/store/apps/details?id=com.pas.webcam&hl=en

jbaranski

Here are the steps needed to run a self hosted Open Street Map server (using Docker):

1. Download desired pbf files (like south-carolina-latest.osm.pbf) from https://download.geofabrik.de or just use the following empty planet below:

   
     <?xml version='1.0' encoding='UTF-8'?>
     <osm version="0.6" generator="osmconvert 0.8.8" timestamp="2019-10-23T20:18:02Z">
       <bounds minlat="42.4276" minlon="1.412368" maxlat="42.65717" maxlon="1.787481"/>
     </osm>
   

jbohnslav

# Uninstall all nvidia packages, old drivers, etc.

# list all the packages with nvidia in the name
dpkg -l | grep -i nvidia

sudo apt-get remove --purge nvidia* 

sudo apt-get remove --purge cuda* 

sudo apt-get remove --purge libnccl* 

REDVM

import requests
import os
from collections import defaultdict

# I have photos in subfolders like : 
# /mnt/media/Photos/2023-08 Holidays
# /mnt/media/Photos/2023-06 Birthday
# /mnt/media/Photos/2022-12 Christmas
# This script will create 3 albums
# 2023-08 Holidays, 2023-06 Birthday, 2022-12 Christmas

nekiee13

CMD prompt - verify WSL2 is installed

`wsl --list --verbose`     
or   
`wsl -l -v`

git clone CUDA samples - I used location at disk d:\\LLM\\Ollama , so I can find samples with ease

`d: && cd d:\LLM\Ollama`
`git clone --recursive -j6 https://github.com/NVIDIA/cuda-samples.git`