peterwwillis

#!/bin/bash

# Prune local orphan refs
git prune -v

# Deletes all stale (local) remote-tracking branches under origin.
# These stale branches have already been removed from the remote repository
# referenced by <name>, but are still locally available.
git remote prune origin

peterwwillis

#!/usr/bin/env bash

declare -A LIST_OF_GUIDES
LIST_OF_GUIDES=(
  ["https://confluence.atlassian.com/bitbucketserver/creating-ssh-keys-776639788.html"]="Atlassian"
  ["https://help.github.com/articles/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent/"]="GitHub"
  ["https://www.digitalocean.com/community/tutorials/how-to-set-up-ssh-keys--2"]="DigitalOcean"
  ["https://www.ssh.com/ssh/keygen/"]="info.us@ssh.com"
  ["https://git-scm.com/book/en/v2/Git-on-the-Server-Generating-Your-SSH-Public-Key"]="Git SCM"
  ["https://www.vultr.com/docs/how-do-i-generate-ssh-keys"]="Vultr"

peterwwillis

#!/bin/bash
# Export your bookmarks into a bookmarks.html file and pass it to this script
BOOKMARKS_FILE="$1"
wget -v --tries=1 --convert-links --adjust-extension --page-requisites --no-parent --timestamping --no-remove-listing --no-clobber --force-html -i "$BOOKMARKS_FILE" 2>&1 | tee -a wget-mirror-bookmarks.log

peterwwillis

#!/bin/sh
# Exports your bookmarks.html and converts them to a simple text file, one URL per line
BOOKMARKS_FILE="$1"
cat "$BOOKMARKS_FILE" | grep HREF | sed -e 's/^.*HREF="\([^"]*\)".*$/\1/ig' | grep -i ^http | sort -u > httrack-bookmarks.txt
# Get all bookmarks with httrack.
# NOTE: this disables all of httrack's "safety features"
httrack -O foo -i -iC2 -c20 -%c200 -%! -r1 -n -%k -%L httrack-bookmarks.txt

peterwwillis

#!/usr/bin/env bash
# Get all GitLab repositories from the GitLab API.

GITLAB_HOST="https://gitlab.com"
export TOKEN=$(cat ~/.gitlab-token)

API_VER="v4"
PER_PAGE=100

set -eo pipefail

peterwwillis

echo -ne "\033]0;This changes the window title\007"
echo -ne "\ekThis changes the tab title\e\\"

peterwwillis

#!/bin/sh
# defaultenv.sh - Load environment variable defaults and run programs

set -e
[ x"$DEBUG" = "x1" ] && set -x

_load_envrc () {
    local file="$1"; shift
    if [ -r "$file" ] ; then
        # Bourne shell limits how we can test and set env vars, so here I'm

peterwwillis

#!/bin/sh
set -e
_get_cert () {
  openssl s_client -showcerts -connect "$1":"$2" </dev/null 2>/dev/null | openssl x509 -outform PEM 
}
if [ $# -lt 2 ] ; then
  echo "Usage: $0 HOST PORT [OUTFILE]"
  echo ""
  echo "Connects to TCP PORT on HOST and downloads TLS certificates."
  echo "Saves to OUTFILE if it is specified, otherwise outputs to standard out."

peterwwillis

// To support more types of credentials, look up the credentials plugin code and write
// additional groovy to parse those credential types.
// 
// From Mohamed Saeed: https://medium.com/@eng.mohamed.m.saeed/show-all-credentials-value-in-jenkins-using-script-console-83784e95b857

def creds = com.cloudbees.plugins.credentials.CredentialsProvider.lookupCredentials(
    com.cloudbees.plugins.credentials.common.StandardUsernameCredentials.class,
    Jenkins.instance,
    null,
    null

peterwwillis

About

This document explains how to use the Unix tool pass to manage passwords.

Using pass

Initial set-up

1. Install software

• Install pass: https://www.passwordstore.org/#download
• Install gpg
• Ubuntu: $ sudo apt-get install gnupg2