darrenpmeyer

#!/usr/bin/env bash
set -euo pipefail

## encrypted files; script will create this. Put in a synced folder
ENCRYPTED_FOLDER="~/Dropbox/encrypted"

## mountpoint; script will create this. Should stay empty when not mounted!
## DO NOT PUT THIS IN A SYNCED FOLDER - DOING SO WILL SYNC UNENCRYPTED DATA
MOUNTPOINT="~/.local/cloudmount/Dropbox-Encrypted"

darrenpmeyer

# usage: `ip4 HOSTNAME`
alias ip4='perl -MSocket -e '\''$pack=gethostbyname($ARGV[0]); print inet_ntoa($pack)'\'''

darrenpmeyer

NOTE the cron command scheduler is considered deprecated by Apple, in favor of using Launch Agents along with launchd. There is a decent launchd tutorial at launchd.info if you want to do that instead.

Give cron full disk access

Cron jobs usually need to work outside of the macOS "sandbox", accessing scripts and files across the filesystem. macOS supports Unix filesystem permissions, but there's an additional safety gate that's evaluated

darrenpmeyer

NB: these instructions are for Ubuntu; they work under WSL on Windows 10 as well

Get the decrypt.sh file from here: https://github.com/zhangyoufu/unifi-backup-decrypt

Make sure prerequisites are installed:

sudo apt update && sudo apt install zip unzip openssl mongo-tools

darrenpmeyer

Installation

1. mkdir -p ~/.config && touch ~/.config/ssh-agent.pid
2. Paste the contents of ssh-agent-manage.sh into your .bashrc or .bash_profile or similar
3. killall -9 ssh-agent
4. Start a new terminal session (note: old sessions will not see ssh-agent, only new ones)

Details

This snippet, when included in .bashrc, will ensure that your session has a working ssh-agent with all your ssh keys loaded into it. It does this without creating separate ssh-agent processes by:

darrenpmeyer

Running BurpSuite on a HiDPI display, and that makes the interface window tiny and unreadable?

Just set the _JAVA_OPTIONS environment variable so that it includes -Dsun.java2d.uiScale=2

On Linux, you can edit the BurpSuiteCommunity executable shell script wherever it's been installed, to include the following line near the top (below the #! line, though!):

export _JAVA_OPTIONS="-Dsun.java2d.uiScale=2"

darrenpmeyer

#!/usr/bin/env bash

oc_ver="8.10"

echo "Autobuild OpenConnect $oc_ver"
echo " "
echo "This script uses apt-get and make install via sudo rights"
echo "To simplify this, we're going to use sudo -v to pre-authenticate you"
sudo -k
sudo -v

darrenpmeyer

#!/usr/bin/env bash
set -eu -o pipefail

## based on work by Mr. Macintosh: https://mrmacintosh.com/how-to-enable-the-mac-startup-chime-on-your-2016-macbook-pro/
## hattip DaringFireball: https://daringfireball.net/linked/2020/02/25/mac-startup-chime

##========================================================================
## To the extent possible under law, Darren Meyer has waived all copyright 
## and related or neighboring rights to setchime.sh
##========================================================================

darrenpmeyer

-- in iTerm2, create a profile named 'Alfred' with the settings you want
-- this script will create a new bash login environment using that profile and run the Alfred commands
-- in Alfred's preferences, go to Terminal, select Custom, and paste this script in

on alfred_script(q)
	set text item delimiters to " "
	set cmdline to q as text

	tell application "iTerm"
		create window with profile "Alfred" command "bash -lc " & quoted form of cmdline

darrenpmeyer

from __future__ import print_function

# the string to check is in 'candidate'
if isinstance(candidate, type(u"")):
    print("This is a unicode string")
else:
    # if it's a Py2 'str' or a Py3 'bytes' object, this will convert
    # otherwise it'll raise an exception
    candidate = candidate.decode('utf8')