haraldh

#!/bin/bash

#
# How to prepare:
# - ensure that the lvm thin pool is big enough
# - backup any (most likely /boot and /boot/efi) device with:
#  # mkdir /restoredev
#  # dev=<device>; dd if="$dev" of=/restoredev/$(systemd-escape -p "$dev")
# - make a thin snapshot
# - remove /restoredev

haraldh

1. Empty your BTC wallet for safety reasons and transfer it to a newly created BTC HD Wallet. If you know your HD master private key or the 12 words of the old wallet, go to step 5
2. Backup: save the encrypted wallet (Safety -> Back up wallet) and move the backup file to your computer (e.g. via file transfer, Dropbox, e-mail...).
3. Decrypt: open the bash, move to your data directory and use

   $ openssl enc -d -aes-256-cbc -md md5 -a -in bitcoin-wallet-backup > bitcoin_decrypted
   

   as stated above, which will ask for the encryption password.
4. Install bitcoinj:

haraldh

import string

fo = open("syslog", "r")
lines = fo.readlines()
fo.close()

syslog_d = []
syslog_s = []
for line in lines:
    s = line.split()

haraldh

#!/bin/bash

# called by dracut
check() {
    [[ $mount_needs ]] && return 1

    if ! dracut_module_included "systemd-core"; then
        if ! dracut_module_included "systemd"; then
            derror "systemd-networkd needs systemd in the initramfs"
        fi

haraldh

import os
import datetime
from struct import unpack

for file in os.listdir("/lib/firmware/intel-ucode/"):
    f = open(os.path.join("/lib/firmware/intel-ucode/", file), "rb")
    (a, b, c) = unpack('III', f.read(12))
    f.close()
    print("%s: %04x-%02x-%02x" % (file, c & 0xFFFF, c >> 24, (c>>16) & 0xFF))

haraldh

getbyte () {
    local IFS= LC_CTYPE=C res c
    read -r -n 1 -d '' c
    res=$?
    # the single quote in the argument of the printf
    # yields the numeric value of $c (ASCII since LC_CTYPE=C)
    [[ -n $c ]] && c=$(printf '%u' "'$c") || c=0
    printf "$c"
    return $res
}

haraldh

Keybase proof

I hereby claim:

• I am haraldh on github.
• I am haraldhoyer (https://keybase.io/haraldhoyer) on keybase.
• I have a public key ASD6KZy4D2yMtf2UGBRDBS7tuckvlI1AVs0pn_Ifc3VkbAo

To claim this, I am signing this object:

haraldh

package main

import (
	"fmt"
	"go/ast"
	"go/importer"
	"go/parser"
	"go/token"
	"go/types"
	"log"

haraldh

# Interface to query access to interface methods
interface org.surfsite.access

type Credentials (
  uid: ?int,
  gid: ?int,
  attributes: ?[string]string,
  extended_attributes: ?object
)

haraldh

type Mutator<T, R> = Box<dyn for<'a> Fn(&'a mut T) -> R + 'static>;

fn mutator<T, R, F>(f: F) -> Mutator<T, R>
where
    F: for<'a> Fn(&'a mut T) -> R + 'static
{
    Box::new(f) as Mutator<T, R>
}

type Validator<T, R> = Box<dyn for<'a> Fn(&'a T) -> R + 'static>;