groundcat

sudo nano /usr/local/bin/namingo-backup.sh

sudo chmod +x /usr/local/bin/namingo-backup.sh
sudo /usr/local/bin/namingo-backup.sh

sudo crontab -e

Add this line:

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^