Charlie Jones cjonesy

Install Go using asdf for Visual Studio Code on macOS

I had a lot of issues trying to install Golang on macOS using asdf package manager to develop on Visual Studio Code.

So here's the steps needed to setup it properly:

Open Terminal and install asdf with this command:

You have to install Homebrew before running the installation command.

Local Mirror of RHEL

How to mirror a repository in Linux

How to create a local mirror of the latest update for Red Hat Enterprise Linux 5, 6, 7, 8 without using Satellite server?

CentOS SELinux 설정 및 해제하기

server 1

yum install yum-utils createrepo

Implementing a jq REPL with fzf

Update: I created jq-zsh-plugin that does this.

One of my favourite tools of my trade is jq. It essentially enables you to process json streams with the same power that sed, awk and grep provide you with for editing line-based formats (csv, tsv, etc.).

Another one of my favourite tools is fzf.

Steps to Terminal Enlightenment on a Mac

Hopefully you'll Live Long and Prosper, so I don't mean terminal as in "you gonna die". This is a somewhat opinionated article on configuring a macOS machine with:

iTerm2
Z-shell
Oh My ZSH! (mostly obsolete now)
Powerlevel9k
Nerd Fonts, which are Powerline-derived fonts, particularly my favorite - Hack Nerd

Introduction

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REMOVE JAMF RESTRICTIONS ON MAC

REMOVE ONLY RESTRICTIONS

sudo jamf removeMDMProfile removes all restrictions

sudo jamf manage brings back all restrictions and profiles

REMOVE ALL RESTRICTIONS AND DISABLE JAMF BINARIES WHILE KEEPING YOUR ACCESS TO VPN AND OTHER SERVICES

sudo jamf removeMDMProfile removes all restrictions

	## Installation script for OpenVAS/Greenbone 20.08 on Ubuntu 20.08
	## Tested for PatrowlEngines
	## See https://patrowl.io
	## Based on:
	# https://kifarunix.com/install-and-setup-gvm-11-on-ubuntu-20-04/#create-gvm-service-unit-file
	# https://github.com/yu210148/gvm_install/blob/master/install_gvm.sh

	apt-get update && apt-get upgrade
	useradd -r -d /opt/gvm -c "GVM User" -s /bin/bash gvm
	mkdir /opt/gvm

	require "formula"
	require_relative "lib/private_strategy"

	class Hoge < Formula
	homepage "https://github.com/yourcompany/hoge"
	url "https://github.com/yourcompany/hoge/releases/download/v0.1.0/hoge_v0.1.0_darwin_amd64.tar.gz", :using => GitHubPrivateRepositoryReleaseDownloadStrategy
	sha256 "6de411ff3e4b1658a413dd6181fcXXXXXXXXXXXXXXXXXXXX"
	head "https://github.com/yourcompany/hoge.git"
	version "0.1.0"

	<#
	.SYNOPSIS
	Script to Initialize my custom powershell setup.
	.DESCRIPTION
	Script uses scoop
	.NOTES
	NOTE Will configure the Execution Policy for the "CurrentUser" to Unrestricted.

	Author: Mike Pruett
	Date: October 18th, 2018

	#See: https://1.1.1.1/ and https://www.cnet.com/news/cloudfare-new-1111-dns-privacy-tool-would-speed-your-internet-too/
	#Run in elevated PowerShell command shell
	#Store current DNS servers
	Get-NetAdapter -Physical \| Where-Object {$_.Status -eq 'Up'} \| Get-DnsClientServerAddress \| Select ServerAddresses -expand ServerAddresses \| Set-Content -Path $env:USERPROFILE\OriginalDNSservers.txt
	$Display current DNS servers
	Get-NetAdapter -Physical \| Where-Object {$_.Status -eq 'Up'} \| Get-DnsClientServerAddress
	#Specifiy CloudFlare 1.1.1.1 service IP addresses (IPv4/IPv6)
	$DNSservers = ('1.1.1.1','1.0.0.1','2606:4700:4700::1111','2606:4700:4700::1001')
	#Set client DNS servers to CloudFlare DNS servers
	Get-NetAdapter -Physical \| Where-Object {$_.Status -eq 'Up'} \| Set-DnsClientServerAddress -ServerAddresses $DNSservers