groundcat

How to install and run whois command in Windows 11

https://learn.microsoft.com/en-us/sysinternals/downloads/whois

In powershell:

# Create a tools directory in user's AppData folder
$toolsDir = "$env:LOCALAPPDATA\SysInternalTools"
New-Item -ItemType Directory -Path $toolsDir -Force

groundcat

import re
from typing import List, Tuple

def parse_line(line: str) -> Tuple[List[str], str]:
    line = line.strip()
    if not line or line.startswith('//'):
        return ([], line)
    
    domain = line.lstrip('!').lstrip('*.')
    

groundcat

import datetime
import sys
import os
import subprocess
import re
import webbrowser
from typing import List

def is_valid_domain(domain: str) -> bool:
    regex = re.compile(

groundcat

[Interface]
PrivateKey = EXAMPLE
Address = EXAMPLE
DNS = EXAMPLE
MTU = EXAMPLE

[Peer]
PublicKey = EXAMPLE
AllowedIPs = 0.0.0.0/2, 64.0.0.0/3, 96.0.0.0/6, 100.0.0.0/10, 100.128.0.0/9, 101.0.0.0/8, 102.0.0.0/7, 104.0.0.0/5, 112.0.0.0/4, 128.0.0.0/1, ::/1, 8000::/2, c000::/3, e000::/4, f000::/5, f800::/6, fc00::/8, fd00::/10, fd40::/11, fd60::/12, fd70::/13, fd78::/15, fd7a::/20, fd7a:1000::/24, fd7a:1100::/26, fd7a:1140::/28, fd7a:1150::/29, fd7a:1158::/30, fd7a:115c::/33, fd7a:115c:8000::/35, fd7a:115c:a000::/40, fd7a:115c:a100::/41, fd7a:115c:a180::/42, fd7a:115c:a1c0::/43, fd7a:115c:a1e1::/48, fd7a:115c:a1e2::/47, fd7a:115c:a1e4::/46, fd7a:115c:a1e8::/45, fd7a:115c:a1f0::/44, fd7a:115c:a200::/39, fd7a:115c:a400::/38, fd7a:115c:a800::/37, fd7a:115c:b000::/36, fd7a:115c:c000::/34, fd7a:115d::/32, fd7a:115e::/31, fd7a:1160::/27, fd7a:1180::/25, fd7a:1200::/23, fd7a:1400::/22, fd7a:1800::/21, fd7a:2000::/19, fd7a:4000::/18, fd7a:8000::/17, fd7b::/16, fd7c::/14, fd80::/9, fe00::/7
Endpoint = EXAMPLE

groundcat

/**
 * 1. open cloudflare dashboard, choose domain, go to DNS section
 * 2. open browser's dev tool (via F12 or inspect or however)
 * 3. in devtool, go to console tab
 * 4. clear all existing messages
 * 5. paste all script below
 * 6. hit enter and watch
 * 7. script only delete records displayed in the screen
 * 8. if want to delete more, refresh browser and run script again
 * 

groundcat

#!/bin/bash

# Define variables
VPS_IP=""
API_KEY=""
API_PASSWORD=""
PANEL_URL="https://panel.example.com:4083"

# Stop the VPS
stop_vps() {

groundcat

A one-line command that creates the script in the /opt directory and sets up the cronjob to run at 2:10 AM:

sudo bash -c 'echo -e "#!/bin/bash\nsudo apt-get update\nsudo apt-get install --only-upgrade tailscale -y" > /opt/update_tailscale.sh && chmod +x /opt/update_tailscale.sh && (crontab -l 2>/dev/null; echo "10 2 * * * /opt/update_tailscale.sh") | crontab -'

groundcat

# optionally: sudo apt-get remove virtualbox-guest-x11
sudo apt-get install virtualbox-guest-x11
sudo /usr/bin/VBoxClient --clipboard

groundcat

||sogou.com^
||ocsp.apple.com^
||file.apicvn.com^
||dldir1.qq.com^
||360.com^
||360.cn^
||izatcloud.net^
||fengkongcloud.com^
||tebiefuza.cn^
||fengkongcloud.com^

groundcat

Here is a step-by-step guide on how to use AWS CLI with a non-AWS custom endpoint, access id, and key to move (upload then delete) files to object storage.

1. Install AWS CLI

This can be done by running the following command in your terminal:

$ curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
unzip awscliv2.zip
sudo ./aws/install