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Move /var to another partition in Ubuntu

Create partition with fdisk or gdisk

fdisk -l
create a new GPT partition table by typing
gdisk /dev/sda
GPT fdisk (gdisk) version 1.0.5

Partition table scan:

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Cut, copy, paste, and other common shortcuts

Shortcut	Description
Command-X	Cut the selected item and copy it to the Clipboard.
Command-C	Copy the selected item to the Clipboard. This also works for files in the Finder.
Command-V	Paste the contents of the Clipboard into the current document or app. This also works for files in the Finder.
Command-Z	Undo the previous command. You can then press Command-Shift-Z to Redo, reversing the undo command. In some apps, you can undo and redo multiple commands.
Command-A	Select All items.
Command-F	Find items in a document or open a Find window.

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10.3 (Panther):
https://swscan.apple.com/scanningpoints/scanningpointX.xml

10.4 (Tiger):
https://swscan.apple.com/content/catalogs/index.sucatalog
https://swscan.apple.com/content/catalogs/index-1.sucatalog

10.5 (Leopard):
https://swscan.apple.com/content/catalogs/others/index-leopard.merged-1.sucatalog

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Swap

First enable swap just incase

sudo fallocate -l 2G /swapfile
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile
sudo cp /etc/fstab /etc/fstab.bak
echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab
sudo sysctl vm.swappiness=10

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Disable Device Enrollment Program (DEP) notification on macOS Ventura.md

Ventura docs for M2 Macs in this comment: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd?permalink_comment_id=4555340#gistcomment-4555340

Old Monterey docs in this old revision: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd/32c410e3a1de73539c76fa13ea5486569c4e0c5d

Solution for Sonoma: https://gist.github.com/sghiassy/a3927405cf4ffe81242f4ecb01c382ac

alsyundawy

## A spamassassin plugin for calling clamav
# Version 2.0 was downloaded from https://wiki.apache.org/spamassassin/ClamAVPlugin
#
# # version 2.0, 2010-01-07
#   - use SA public interface set_tag() and add_header, instead of
#     pushing a header field directly into $conf->{headers_spam}
#
# # version 2.1, 2017-09-09 (pmeulen):
#   - Allow ClamAV::Client, which is provided by debian package libclamav-client-perl, to be used
#     in addition to File::Scan::ClamAV

alsyundawy

Server Build Guide: Ubuntu (20.04LTS) LNMP/LAMP

This is a living document which reflects the current process, accumulated and tuned over many years, that I use to set up a Ubuntu 20.04LTS LNMP/LAMP stack from scratch. It might not suit everyone, and probably isn't without its flaws, but it's a good foundation for any new server setup, one that I use for dev and production servers alike.

If you would like a quick, no-fuss, local LNMP stack, check out my ubuntu_lnmp_docker_vagrant repository.

• 1. General Setup
  • 1.1 Ensure everything is up to date
  • 1.2 Install important packages
• 1.3 (Optional) Install 32bit libraries

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<?php
/*************************************************************************
php easy :: whois lookup script
==========================================================================
Author:      php easy code, www.phpeasycode.com
Web Site:    http://www.phpeasycode.com
Contact:     webmaster@phpeasycode.com
*************************************************************************/

$domain = $_GET['domain'];

alsyundawy

Generating IPv6 PTR records from a Bind9 Zonefile using Bash.

The following script takes a Bind9 zonefile, gets all AAAA records from it and generated PTR records based on them.

What you need to do:

1. Edit the Zone header in the script.
2. Run the script with ./generate_v6_ptr.sh /path/to/zonefile.zone

This will output the zones on STDOUT. If you want to save this to a zonefile, you can use this example:

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#!/bin/bash

# MacOS 11.7 Big Sur
# Homebrew 4.0.1
# bind: stable 9.18.12

# Local caching NS server

# 1) INSTALL BIND