OODLER oodler577

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oodler577 / interesting-example.pl

Created April 23, 2021 15:09

not trapping signal not sure why, ^C, kill -9, etc

	#!/usr/bin/perl -w

	$\| = 1;
	use sigtrap 'handler' => \&sigtrap, 'HUP', 'INT','ABRT','QUIT','TERM'; # ^C, etc
	while(1){
	print "Working...\n";
	sleep(2);
	}
	sub sigtap(){
	print "Caught a signal\n";

oodler577 / pi.c

Created May 14, 2021 04:52 — forked from bbengfort/pi.c

OpenMP parallel integration to compute Pi.

	#include <omp.h>
	#include <stdio.h>
	#include <stdlib.h>
	#define MAX_THREADS 8

	static long steps = 1000000000;
	double step;

	int main (int argc, const char *argv[]) {

oodler577 / output.txt

Last active November 11, 2021 18:53

example of "state" keyword in Perl

oodler577 / my-x16-update-notes.txt

Last active September 30, 2024 03:52

	Adventures in Updating Firmware on the X16 29 Sept 2024

	# INSTRUCTION VERSION

	The following is originally based on the following URL (nearly a year old at the
	time of this text document):

	https://github.com/FlightControl-User/x16-flash/blob/1d9c5f8c11ac94d129bfdfe95393f154d718f1d8/README.md

	Please check for latest version, but all information below is consistent with this

oodler577 / publish.sh

Last active October 11, 2025 07:51

Bash script to use on a shared host to handle github commit hook

	#!/usr/bin/env bash
	# cgi-bin/publish.sh (chmod +x)

	SECRET='THIS IS YOUR SECRET WITH GITHUB' # <-- set this
	SIG_HDR="${HTTP_X_HUB_SIGNATURE_256:-}" # e.g. sha256=abc123...

	# read raw POST body (exact bytes)
	BODY="$(dd bs=1 count="${CONTENT_LENGTH:-0}" status=none 2>/dev/null)"

	# compute expected signature (hex) over raw body