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@marcoarment
marcoarment / S3.php
Last active June 18, 2024 14:15
A simple PHP class to perform basic operations against Amazon S3 and compatible services.
<?php
/*
A simple PHP class to perform basic operations against Amazon S3 and compatible
services. Requires modern PHP (7+, probably) with curl, dom, and iconv modules.
Copyright 2022 Marco Arment. Released under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
@chockenberry
chockenberry / ql.sh
Last active March 4, 2024 23:40
QuickLook for macOS shell
#!/bin/sh
# usage:
# ql /tmp/file.jpg
# cat /tmp/file.jpg | ql
# cal -h | ql
if [ -z "$*" ]; then
cat > /tmp/ql.stdin
mime_type=$(file --brief --mime-type /tmp/ql.stdin)
@talkingmoose
talkingmoose / Speed Dating for Mac Admins.md
Last active May 5, 2023 19:53
Resources for my Penn State 2022 MacAdmins Campfire presentation on June 2

Speed Dating for Mac Admins

Terminal Login Banner

Last login: Wed Jun  1 23:03:39 on ttys000


                        'c.            Logged in as: bill.smith
                     ,xNMM.            ---------------------------------
@merlinmann
merlinmann / wisdom.md
Last active August 1, 2024 01:08
Merlin's Wisdom Project (Draft)

Merlin's Wisdom Project

Or: “Everybody likes being given a glass of water.”

By Merlin Mann.

It's only advice for you because it had to be advice for me.

@glowinthedark
glowinthedark / RsyncBackup.js
Last active October 21, 2024 07:04
MacOS RsyncBackup — simplest possible rsync GUI for MacOS
#!/usr/bin/osascript -l JavaScript
// ^^^^ COMMENT/REMOVE THIS SHEBANG IF RUNNING FROM SCRIPT EDITOR!!!!! ^^^^^^^^^^^
// The SHEBANG is only needed if the file is executable and is run from a terminal with `./RsyncBackup.js`
// 1. In MacOS Spotlight type 'Script Editor' and paste the code below
// 2. Click the top-left dropdown which says 'AppleScript' and select 'JavaScript'
// 3. Under menu File pick Export
// 4. In the Export dialog select File Format = Application
// 5. Save the app in /Applications
@pudquick
pudquick / isM1.py
Last active September 28, 2023 16:27
Determine if a Mac can run ARM64 code, whether or not the binary is running in Rosetta 2 via pyobjc
# https://developer.apple.com/documentation/corefoundation/3684868-cfbundleisarchitectureloadable?language=objc
# https://developer.apple.com/documentation/foundation/1495005-mach-o_architecture?language=occ
# https://developer.apple.com/documentation/foundation/1495005-mach-o_architecture/nsbundleexecutablearchitecturearm64?language=occ
from Foundation import NSBundle
import objc
CF = NSBundle.bundleWithPath_('/System/Library/Frameworks/CoreFoundation.framework')
f = [('CFBundleIsArchitectureLoadable', 'BQ')]
objc.loadBundleFunctions(CF, globals(), f)
NSBundleExecutableArchitectureARM64 = 0x0100000c
@al45tair
al45tair / gist:73be245ab87a66a885742b98be91ac14
Last active April 10, 2024 09:00
Files installed by Zoom for mac OS

The Zoom install package for macOS is mad. Rather than actually using the installer to install things, it does everything in the preinstall script. That's bonkers, and also means that the system won't have a list of the files it installed, because it's doing it using shell script.

The script appears to install two items, namely:

/Applications/zoom.us.app
~/Library/Internet Plug-Ins/ZoomUsPlugIn.plugin

If the user opening the package isn't an administrator, it looks like it will install the app in the user's home folder instead. If they are an administrator, Zoom will delete the ZoomUsPlugIn.plugin from /Library if it's there, but it still installs to ~/Library.

It also adds Zoom to your Dock automatically, without asking.

@talkingmoose
talkingmoose / Manage App Notifications.bash
Last active January 25, 2024 15:26
macOS Catalina will prompt users to allow Notifications from each app that makes a request. Administrators can manage these prompts using a Configuration Profile. If running Jamf Pro 10.19 or later, I suggest instead using this manifest: https://github.com/talkingmoose/jamf-manifests/blob/master/macOS%20Notifications%20(com.apple.notificationset…
#!/bin/bash
<<ABOUT_THIS_SCRIPT
-----------------------------------------------------------------------
Written by:William Smith
Professional Services Engineer
Jamf
[email protected]
https://gist.github.com/talkingmoose/9faf50deaaefafa9a147e48ba39bb4b0
@karanlyons
karanlyons / ZoomDaemon.yara
Last active August 5, 2024 23:37
Fixes for Zoom, RingCentral, Zhumu (and additional white labels) RCE vulnerabilities
private rule Macho
{
meta:
description = "private rule to match Mach-O binaries (copied from Apple's XProtect)"
condition:
uint32(0) == 0xfeedface or uint32(0) == 0xcefaedfe or uint32(0) == 0xfeedfacf or uint32(0) == 0xcffaedfe or uint32(0) == 0xcafebabe or uint32(0) == 0xbebafeca
}
rule ZoomDaemon
{
@tachyonics
tachyonics / tachyonics_scw4.pdf
Last active November 18, 2018 15:21
Swift Cloud Workshop 4 Presentation
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