This document has been modified from its [original format][m1], which was written by Ning Shang (geek@cerias.net). It has been updated and reformatted into a [Markdown][m2] document by [Woody Gilk][m3] and [republished][m4].
When working with a remote git repository which is hosted on a third-party storage server, data confidentiality sometimes becomes
These are instructions for booting from an Ubuntu liveCD and installing NixOS on a machine. I needed to do this because the NixOS liveCD doesn't work on my machine (NixOS/nixpkgs#5829), so I'm just using the Ubuntu installation media as something to boot into.
Much of this is from discussion at NixOS/nixpkgs#14680.
Get the Ubuntu ISO: http://releases.ubuntu.com/16.04.1/ubuntu-16.04.1-desktop-amd64.iso
Write it to a USB drive with unetbootin
These are my notes on instaling NixOS 16.03 on a Lenovo ThinkPad X1 Carbon (4th generation) with an encrypted root file system using UEFI.
Most of this is scrambled from the following pages:
| #!/bin/bash | |
| # Copy files from and to Google Compute Engine instances | |
| # Automatically looks up the correct zone and uses ~/.ssh/id_rsa | |
| # Usage | |
| # gscp ./some.file some-instance-name:some-directory | |
| # gscp some-instance-name:some-directory ./some.file | |
| for project in $(gcloud projects list | grep -v PROJECT_ID | cut -d' ' -f 1); do | |
| PROJECT=$project |
| {-# LANGUAGE DataKinds, PolyKinds, TypeOperators #-} | |
| {-# LANGUAGE TypeFamilies, FlexibleInstances, ScopedTypeVariables #-} | |
| {-# LANGUAGE InstanceSigs #-} | |
| module TinyServant where | |
| import Control.Applicative | |
| import GHC.TypeLits | |
| import Text.Read | |
| import Data.Time |
December 13, 2016 - This gist has been moved to a dedicated github repo, https://github.com/vrillusions/ubuntu-kickstart, no more updates will be posted to this gist.
| pip install ndg-httpsclient==0.3.2 pyasn1==0.1.7 pyOpenSSL==0.13.1 requests==2.2.1 | |
| # with a cert.pem file in the same directory as ssl_server.py | |
| python ssl_server.py | |
| # in another terminal with same virtualenv | |
| python ssl_client.py |
This should be one of the core features of Git, but for some reason it's impossible to figure out how to search for a string in your commit history and see the diffs that that string is in. Here's the best I've come up with:
To find which commits and which files a string was added or removed in:
git log -S'search string' --oneline --name-status
To see the diff of that
