Stream Editor: sed

NAME sed -- stream editor sed Useful Commands Change the string something to else sed 's/something/else/' [file] Change the string something to else and add backup file: Will output two…

Apple’s macOS Defaults Feature: A Comprehensive Guide

The defaults command in macOS is a command-line utility used to manipulate the user defaults system, which macOS employs to store user preferences for various applications and system settings. It provides a way to read, write, and delete macOS user defaults from the Terminal, offering a level of customization typically not exposed through the system's graphical user interface.

Identify and Collect TLS Certificate Information form hosts to files

This macos bash script prompts for a comma delimited list of hostnames directly in terminal window, it is used to Identify and Collect TLS Certificate Information form hosts to files if there is more than one and processes the following command(s) to derive show certs information for each hostname and each of these ports.
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Apple’s Hardware and Software Ecosystem

Apple's ecosystem is renowned for its seamless integration and optimization across a network of devices, software, and services. This includes products like the iPhone, iPad, Apple Watch, and HomePod, among others.