karmanyaahm

Because newer versions of raspberry pi OS don't have the pi:raspberry user anymore, we need to create it manually by putting a file called userconf.txt in bootfs with the following contents:

pi:$6$y386.4xa.5z9PXrO$tiu/VR9gjA3fjLuskScBnA8RtnvN7Pcif4pHpcpgIrx388LRZwkeXm7Ahjm0S1pAPdZVfLfqwjNYNqTDz2LXJ.


`touch ssh`

https://forums.raspberrypi.com/viewtopic.php?t=357623#p2144098

karmanyaahm

all: clean build

build:
	gcc student_a64_template.s a64_testbench.o -o ac_lab -g -lm

run: build
	qemu-aarch64 ./ac_lab ${ARGS}

run-and-wait-for-debug:
	while true; do make build && qemu-aarch64 -g 25540 ./ac_lab ${ARGS}; sleep 1; done

karmanyaahm

# NIXPKGS_ALLOW_UNSUPPORTED_SYSTEM=1 nix  build --impure .#opi
{
  description = "NixOS Orange Pi Zero configuration flake";
  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-23.05";


  outputs = { self, nixpkgs }: rec {
  pkgsIntel = import nixpkgs {
    system = "x86_64-linux";   # or something else
    config = { allowUnfree = true; allowUnsupportedSystem = true;};

karmanyaahm

# Minimum index is 1, the IHDR block MUST be first for a valid PNG
# this assumes the skipped blocks aren't very large, so it reads the whole block into memory at once, beware of setting index to more than 1
# The script is also read into memory so don't make it too large
def insert_text_chunk(filein, fileout, text, index = 1):
    from binascii import crc32
    from struct import pack, unpack
    with open(filein, 'rb') as fin, open(fileout, 'wb') as fout:
        fout.write(fin.read(8)) # PNG Header

        # skip blocks

karmanyaahm

javascript:(() => { w = window.open("https://ntfy.sh/mytopic/publish?message="+encodeURIComponent(document.getSelection().toString().replace(/(<br>)|(<br\/>)/, "\n"))); setTimeout(() => {w.close()}, 1500); })();

karmanyaahm

If your MXID server alias is different from the server host, ie domain.tld and matrix.domain.tld, apprise could work with this
matrixs://%40localpart%3Aexample.org:[email protected]/#room-name

just wanted to publish this

karmanyaahm

{
        auto_https disable_redirects
}

(upgrade) {
    @upgradable {
        header Upgrade-Insecure-Requests 1
        protocol http
    }

karmanyaahm

cat access.log access.log.1 | grep '/t.json' | awk '{print $1}' | sort | uniq | xargs -L1 -I % curl "https://freegeoip.app/json/%" | tee -a ~/log.log

karmanyaahm

#!/bin/bash

# Note: an empty json file at old_ver.json should exist before running this

cd "$(dirname "$0")"
nvchecker -l error -c nvchecker.toml
VAR="`nvcmp -c nvchecker.toml`"
url="https://gotify.example.com"
token="A123ABC.DEF"

karmanyaahm

#!/bin/bash

SERVER_NAME="STATUS"
URL="https://status.malhotra.cc"
TIMEOUT=10
GOTIFYURL="https://gotify.example.com"
GOTIFY_TOKEN="token"
PRIORITY=9

STATUS=$(curl -m $TIMEOUT "$URL" -w "%{http_code}\\n" -I -o /dev/null 2>/dev/null)