tkmru

irb(main):006:0> def a()
irb(main):007:1>  return 1
irb(main):008:1> end
=> :a
irb(main):009:0> self.method(:a).source_location
=> ["(irb)", 6]
irb(main):010:0> puts caller
/Users/takemaru/.rbenv/versions/2.4.1/lib/ruby/2.4.0/irb/workspace.rb:87:in `eval'
/Users/takemaru/.rbenv/versions/2.4.1/lib/ruby/2.4.0/irb/workspace.rb:87:in `evaluate'
/Users/takemaru/.rbenv/versions/2.4.1/lib/ruby/2.4.0/irb/context.rb:381:in `evaluate'

tkmru

//heroku からバックアップ
heroku pg:backups capture --app app_name
//バックアップをダウンロード
curl -o latest.dump $(heroku pg:backups public-url b001 --app app_name)
//ローカルにレストア
pg_restore --verbose --clean --no-acl --no-owner -h localhost -d myapp_development latest.dump

tkmru

a = [1,2,3,2,3,4]
p a | a

tkmru

require 'net/http'
require 'json'
require 'URI'

def get_json(uri, params = {})
  parsed_uri = URI.parse(uri)
  parsed_uri.query = URI.encode_www_form(params)
  request = Net::HTTP::Get.new(parsed_uri)
  response = Net::HTTP.start(parsed_uri.host, parsed_uri.port) do |http|
    http.request(request)

tkmru

gdbserver localhost:1234 ./example

tkmru

#include <sys/types.h>
#include <sys/stat.h>
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
#include <linux/fs.h>

int main (void)
{

tkmru

• mwrlabs/KernelFuzzer: Cross Platform Kernel Fuzzer Framework
• PowerShellMafia/PowerSploit: PowerSploit - A PowerShell Post-Exploitation Framework
• ScottyBauer/Android_Kernel_CVE_POCs: A list of my CVE's with POCs
• bfosterjr/ufgraph
• monnappa22/Limon: Limon is a sandbox developed as a research project written in python, which automatically collects, analyzes, and reports on the run time indicators of Linux malware. It allows one to inspect Linux malware before execution, during execution, and after execution (post-mortem analysis) by performing static, dynamic and memory analysis using open source tools
• mechaphish/qemu-cgc: QEMU modified to run CGC binaries.
• [jdbirdwell/afl: american fuzzy lop for network

tkmru

(Date.today() << 1).upto(Date.today()){|d| p [d.month, d.day]}

tkmru

LI  r6, 100 # find prime number until 100

LI r0, 0 # const
LI r1, 1 # const
LI r3, 3 # counter
LI r2, 1 # prime number counter
LI r4, 2

init: ST (r3), r1 # dmem[3:101] = 1
ADD r3, r3, r4 # counter+2

tkmru

echo !() # display file without dotfiles
echo .!() # display dotfiles included ".."
echo .!(|.) # display dotfiles