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grugq / gist:03167bed45e774551155
Last active December 25, 2025 23:35
operational pgp - draft

Operational PGP

This is a guide on how to email securely.

There are many guides on how to install and use PGP to encrypt email. This is not one of them. This is a guide on secure communication using email with PGP encryption. If you are not familiar with PGP, please read another guide first. If you are comfortable using PGP to encrypt and decrypt emails, this guide will raise your security to the next level.

#!/usr/bin/env bash
set -ue
if ! command -v xdotool &> /dev/null; then
printf "You need to install xdotool.\n" 1>&2
exit 1
fi
output="$(pass $@)"
@doches
doches / reference.lua
Created March 27, 2012 19:47
Lua Cheat Sheet
-- Lua Cheat Sheet for Programmers, by Al Sweigart http://coffeeghost.net
-- This cheat sheet is an executable Lua program.
--[[ This is
a multline comment]]
---[[ This is a neat trick. The first -- makes -[[ not a multiline comment.
print("This line executes.")
--]] The rest of this line is also a comment.
print("Here is a string" .. ' concatenated with ' .. 2 .. ' other strings.')