| # monty hall problem simulation https://en.wikipedia.org/wiki/Monty_Hall_problem | |
| import random | |
| ITERATIONS = 10000 | |
| stick_count = 0 | |
| stick_wins = 0 | |
| switch_count = 0 | |
| switch_wins = 0 |
| #!/usr/bin/env python3 | |
| # govulncheck ./... | go-vuln-cve.py | |
| import json | |
| import re | |
| import sys | |
| from urllib.request import urlopen | |
| GO_PAT=re.compile('^Vulnerability.*(GO-[0-9]{4}-[0-9]+)') |
| // see https://docs.velociraptor.app/docs/server_automation/server_api/ | |
| // for how to create the api config file. | |
| // see https://github.com/Velocidex/pyvelociraptor/tree/master for python bindings | |
| package main | |
| import ( | |
| "context" | |
| "crypto/tls" |
| // go test -bench=. | |
| package main | |
| import ( | |
| "sync" | |
| "testing" | |
| ) | |
| type Person struct { |
Download the Raspberry Pi image from https://en.opensuse.org/Portal:MicroOS/Downloads and copy it the MicsoSD card.
# xz -d openSUSE-MicroOS.aarch64-ContainerHost-RaspberryPi.raw.xz
# dd bs=4M if=openSUSE-MicroOS.aarch64-ContainerHost-RaspberryPi.raw of=/dev/mmcblk0 iflag=fullblock oflag=direct status=progress; sync
| package main | |
| import ( | |
| "fmt" | |
| "os" | |
| "os/exec" | |
| "os/signal" | |
| "syscall" | |
| "time" | |
| ) |
| #!/usr/bin/python3 | |
| import re | |
| import sys | |
| from tabulate import tabulate | |
| comments_re = re.compile(r'/\*.*\/') | |
| in_chain, eof = False, False | |
| headers, table = [], [] |
| package main | |
| import ( | |
| "flag" | |
| "io" | |
| "io/ioutil" | |
| "log" | |
| "net/http" | |
| "os/user" | |
| "path/filepath" |
| # send vxlan pkts from netns to ovs on same host | |
| # keep changing the src mac so learn action creates/updates 1000 flows | |
| # ip netns exec ns1 ./send-vxlan-loop.py | |
| import time | |
| from scapy.all import * | |
| # https://home.regit.org/2014/04/speeding-up-scapy-packets-sending/ | |
| sock = conf.L2socket(iface='veth-ns') |
| ''' | |
| Make the output of ovs-ofctl dump-flows more readable | |
| ''' | |
| import re | |
| import sys | |
| from tabulate import tabulate | |
| PAT = re.compile("^ cookie.*table=(\d+), n_packets=(\d+).+ priority=(\d+),*(.*) actions=(.+)") | |
| if len(sys.argv) == 2: |