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Sebastian Stammler sebastianst

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# Ethereum helper methods
# source this in your .bashrc or .zshrc file with `. ~/.ethrc`
# --- Solidity sandbox ---
# https://github.com/maurelian/solidity-sandbox
scratch() {
dir=$(pwd)
cd ~/Documents/projects/solidity-sandbox || exit
bash newTest.sh $1
cd "$dir" || exit
@Changaco
Changaco / btrfs-undelete
Last active April 11, 2025 15:08
btrfs-undelete
#!/bin/bash
# btrfs-undelete
# Copyright (C) 2013 Jรถrg Walter <[email protected]>
# This program is free software; you can redistribute it and/or modify it under
# the term of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or any later version.
if [ ! -b "$1" -o -z "$2" -o -z "$3" ]; then
echo "Usage: $0 <dev> <file/dir> <dest>" 1>&2
echo

Keybase proof

I hereby claim:

  • I am sebastianst on github.
  • I am sebas (https://keybase.io/sebas) on keybase.
  • I have a public key whose fingerprint is CF5C 4F68 342B DDEE 307F B80D AB2D C5A2 D861 FDEC

To claim this, I am signing this object:

@rxaviers
rxaviers / gist:7360908
Last active May 3, 2025 05:34
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@grenade
grenade / 01-generate-ed25519-ssh-key.sh
Last active April 11, 2025 19:59
generate ed25519 ssh and gpg/pgp keys and set file permissions for ssh keys and config
#!/bin/bash
mkdir -p ~/.ssh
# generate new personal ed25519 ssh keys
ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob thijssen <[email protected]>"
ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_robtn -C "rob thijssen <[email protected]>"
# generate new host cert authority (host_ca) ed25519 ssh key
# used for signing host keys and creating host certs
@richieforeman
richieforeman / makeauthority.sh
Created July 23, 2012 21:38
Issue Your Own Self-Signed S/MIME Certs with OpenSSL
# Run this once
openssl genrsa -des3 -out ca.key 4096
openssl req -new -x509 -days 365 -key ca.key -out ca.crt