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@F21
F21 / signing-gpg-keys.md
Last active April 12, 2025 16:10
Signing someone's GPG key

This is a quick guide of the commands we use to sign someone's GPG key in a virtual key signing party.

Note: The steps cover only the technical aspects of signing someone's key. Before signing someone's key, you must verify their identity. This is usually done by showing government-issued ID and confirming the key's fingerprint

The commands will work for both GPG and GPG2.

I use Julian's key for the examples. His key id is 2AD3FAE3. You should substitute with the appropriate key id when running the commands.

Signing the key

  1. List the keys currently in your keyring: gpg --list-keys.
@bobpaul
bobpaul / gnu_getopt_example.sh
Created March 20, 2018 18:24
An example showing how to use getopt
#!/usr/bin/env bash
# Time-stamp: <2017-04-27 09:57:21 kmodi>
# Time-stamp: <2018-03-20 12:58:02 bobpaul>
# derived from kmodi's gist: https://gist.github.com/kaushalmodi/74e9875d5ab0a2bc1010447f1bee5d0a
#
# Example of using getopt to parse command line options
# http://stackoverflow.com/a/29754866/1219634 Limitation: All the options
# starting with - have to be listed in --options/--longoptions, else getopt will
# error out.
# The downside is that if you intend to use this as a wrapper to some other program,
@ggarcia24
ggarcia24 / pipeline.gdsl
Last active September 4, 2024 08:38
GDSL supporting pipeline declarative
//The global script scope
def ctx = context(scope: scriptScope())
//What things can be on the script scope
contributor(ctx) {
method(name: 'pipeline', type: 'Object', params: [body: Closure])
property(name: 'params', type: 'org.jenkinsci.plugins.workflow.cps.ParamsVariable')
property(name: 'env', type: 'org.jenkinsci.plugins.workflow.cps.EnvActionImpl.Binder')
property(name: 'currentBuild', type: 'org.jenkinsci.plugins.workflow.cps.RunWrapperBinder')
property(name: 'scm', type: 'org.jenkinsci.plugins.workflow.multibranch.SCMVar')
@zuyu
zuyu / ubuntu-install-gcc-6
Last active February 13, 2025 13:16
Install gcc 6 on Ubuntu
sudo apt update && \
sudo apt install build-essential software-properties-common -y && \
sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y && \
sudo apt update && \
sudo apt install gcc-6 g++-6 -y && \
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-6 60 --slave /usr/bin/g++ g++ /usr/bin/g++-6 && \
gcc -v
@turboBasic
turboBasic / berkoMap.geojson
Created January 6, 2018 12:00
Map of features of Berkovets residential area, #kyiv, #ukraine
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@turboBasic
turboBasic / routes2bb.md
Last active January 6, 2018 12:28
Routes to BeBee

Расположение

Общество садоводов "Судостроитель"

  • Карта расположения въезда в ОС "Судостроитель": https://is.gd/utakub

Схемы проезда

@turboBasic
turboBasic / Get-GistFiles.ps1
Last active December 23, 2017 06:46
[Get-GistFiles.ps1] Gets list of files inside the GitHub gists of a user. #powershell #github
#Requires -Version 3
#Requires -Modules Posh-Gist
function Get-GistFiles {
<#
.SYNOPSIS
Gets list of files inside the GitHub gists of a user
.DESCRIPTION
Gets list of files inside the GitHub gists of a user. GitHub API is not very convenient
#!/usr/bin/env bash
# --slave /usr/bin/$1 $1 /usr/bin/$1-\${version} \\
function register_clang_version {
local version=$1
local priority=$2
update-alternatives \
--install /usr/bin/llvm-config llvm-config /usr/bin/llvm-config-${version} ${priority} \
@kobake
kobake / git-commit-size.sh
Created November 5, 2017 13:42
Calculate size of a git commit object.
#!/bin/bash
if [ $# -ne 1 ]; then
echo "Usage: git-commit-size.sh <commit hash>" 1>&2
exit 1
fi
HASH=$1
ITEM_LIST="`git diff-tree -r -c -M -C --no-commit-id $HASH`"
@Shourai
Shourai / namecheap SSL.md
Created October 21, 2017 12:49
Letsencrypt SSL certificate with namecheap hosting

source: https://savedlog.com/uncategorized/letsencrypt-ssl-certificate-namecheap-hosting/

The “Positive SSL” certificate I bought along with my domain is invalid with any of my subdomains and cannot be used with wildcards. One annoying thing is that namecheap doesn’t offer auto installation of free let’s encrypt certificates, even though, they are saying “Namecheap is dedicated to data security and privacy for all internet users. We believe the movement to encrypt nearly all web traffic is a positive direction. As more sites embrace HTTPS and use of security products, providers of free SSL are beginning to come online.”

Let me show you what it needs to be done in order to “encrypt nearly all web traffic”.

First, not required but it’s helpful to enable ssh access, it is not enabled by default on the base hosting plans, just go an start a live chat and request ssh access.