Harald Hoyer haraldh

## gist:a31e94f7d6904b626824
#!/bin/bash

unset LC_MESSAGES
unset LC_CTYPE
export LC_ALL=C
export LANG=C

match_suffix()
{
    [[ "$1" =~ (\.[A-Za-z~][A-Za-z0-9~]*)*$ ]] && printf -- "%s" "${BASH_REMATCH[0]}"

## reinforce-simulation.py
import random
import math

item_min = 57
item_max = 225
num_simulation = 100000
cost = 60000

def draw(sm):
    global s, item_min, item_max

## reinforce.html
<!DOCTYPE html>
<html lang="en-US">
  <head>
    <meta charset="UTF-8" />
    <title>Cost of Reinforcement Simulator</title>
    <style>
            table, th, td {
          border: 1px solid white;
          border-collapse: collapse;
      }

## udev_device_wait_change.c
/*
  close(fd) of a device file descriptor after making a change and wait for any udev change event
  if none is received, trigger the change by writing change to the uevent file in /sys


  Without udev watch rule:
$ sudo  ./udev_device_wait_change
Issued 'change' uevent via '/sys/devices/pci0000:00/0000:00:1f.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/uevent'
Change event seen!

## journal-perf.py
#!/usr/bin/python3

from systemd import journal
import random
import sys
import time
import string
from syslog import syslog

class ToLog:

## checkrpmset.sh
#!/bin/bash

readonly TMPDIR="$(mktemp -d -t checkrpmset.XXXXXX)"
trap '
    ret=$?;
    [[ $TMPDIR ]] && rm -rf -- "$TMPDIR";
    exit $ret;
    ' EXIT

rpms=(

## btrfs-usr-update.sh
#!/bin/bash
#
# Author: Harald Hoyer <harald@redhat.com>
# Copyright 2015 Red Hat, Inc.  All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#

## repoquery.py
#### modified repoquery.py for graphviz .dot generation
# replace /usr/lib/python3.5/site-packages/dnf-plugins/repoquery.py
#
# example:
# $ dnf -q --disablerepo=* --enablerepo=rawhide repoquery \
#    --arch=noarch,x86_64 --requires --recursive bash systemd kernel dracut bash
#

#
# Copyright (C) 2014 Red Hat, Inc.

## prereq.py
#!/usr/bin/python3
#
# Usage:
#  $ python3 prereq.py repodata-primary.xml.gz
#
import sys
import xml.etree.ElementTree as ET
import gzip

document = ET.parse(gzip.open(sys.argv[1]))

## if_indextoname.c
#include <net/if.h>
#include <stdlib.h>
#include <stdio.h>

int main(int argc, char **argv)
{
        char ifname[IF_NAMESIZE+1];
        int ifindex = atoi(argv[1]);
        if (if_indextoname( ifindex, ifname) != NULL)
                puts(ifname);
	#!/bin/bash

	unset LC_MESSAGES
	unset LC_CTYPE
	export LC_ALL=C
	export LANG=C

	match_suffix()
	{
	[[ "$1" =~ (\.[A-Za-z~][A-Za-z0-9~])$ ]] && printf -- "%s" "${BASH_REMATCH[0]}"
	import random
	import math

	item_min = 57
	item_max = 225
	num_simulation = 100000
	cost = 60000

	def draw(sm):
	global s, item_min, item_max
	<!DOCTYPE html>
	<html lang="en-US">
	<head>
	<meta charset="UTF-8" />
	<title>Cost of Reinforcement Simulator</title>
	<style>
	table, th, td {
	border: 1px solid white;
	border-collapse: collapse;
	}
	/*
	close(fd) of a device file descriptor after making a change and wait for any udev change event
	if none is received, trigger the change by writing change to the uevent file in /sys


	Without udev watch rule:
	$ sudo ./udev_device_wait_change
	Issued 'change' uevent via '/sys/devices/pci0000:00/0000:00:1f.2/ata1/host0/target0:0:0/0:0:0:0/block/sda/uevent'
	Change event seen!
	#!/usr/bin/python3

	from systemd import journal
	import random
	import sys
	import time
	import string
	from syslog import syslog

	class ToLog:
	#!/bin/bash

	readonly TMPDIR="$(mktemp -d -t checkrpmset.XXXXXX)"
	trap '
	ret=$?;
	[[ $TMPDIR ]] && rm -rf -- "$TMPDIR";
	exit $ret;
	' EXIT

	rpms=(
	#!/bin/bash
	#
	# Author: Harald Hoyer <harald@redhat.com>
	# Copyright 2015 Red Hat, Inc. All rights reserved.
	#
	# This program is free software; you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation; either version 2 of the License, or
	# (at your option) any later version.
	#
	#### modified repoquery.py for graphviz .dot generation
	# replace /usr/lib/python3.5/site-packages/dnf-plugins/repoquery.py
	#
	# example:
	# $ dnf -q --disablerepo=* --enablerepo=rawhide repoquery \
	# --arch=noarch,x86_64 --requires --recursive bash systemd kernel dracut bash
	#

	#
	# Copyright (C) 2014 Red Hat, Inc.
	#!/usr/bin/python3
	#
	# Usage:
	# $ python3 prereq.py repodata-primary.xml.gz
	#
	import sys
	import xml.etree.ElementTree as ET
	import gzip

	document = ET.parse(gzip.open(sys.argv[1]))
	#include <net/if.h>
	#include <stdlib.h>
	#include <stdio.h>

	int main(int argc, char **argv)
	{
	char ifname[IF_NAMESIZE+1];
	int ifindex = atoi(argv[1]);
	if (if_indextoname( ifindex, ifname) != NULL)
	puts(ifname);