Craig-M craig-m

## kodi-rpc-post_notification.sh
#!/bin/bash -v

VAR="some notification"

curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0","method":"GUI.ShowNotification","params":{"title":"Title","message":"'$VAR'"},"id":1}' http://10.1.1.5:80/jsonrpc

## gist:4783e78f9c281da2cc85
ps -ef | awk '$6=="?"&&$8~/^(\/bin\/)?(ba|da|z|k|c|tc)*sh-?/{print}'

## gist:6f2c48e09dd9f37a99fc
ss -f link -n -l -p

## drop_memcache.sh
#!/bin/bash
#
# Writing to this will cause the kernel to
# free pagecache, dentries and inodes.
# This causes that memory to become free.
#
# non-destructive & safe for production:
# ref: https://www.kernel.org/doc/Documentation/sysctl/vm.txt

freebefore=`free -k | awk '/^Mem:/{print $4}'`

## hugo_webdev_playbook.yml
---
# everything needed for n0de.cloud Hugo web dev
#
# $ ansible-playbook webdev_playbook.yml -i localhost

- name: hugo webdev complete

  hosts: localhost

  connection: local

## gist:0ebb7c70b37436d254858db7dc089c38
pi@host:~ $ curl -X GET --unix-socket /opt/path/some.socket http/hello/curltest
<!DOCTYPE html>
<html>
<head>
  <title>Hello from flask</title>
  <link rel="stylesheet" type="text/css" href="/static/style.css">
</head>
<body>
  <h1>Hello curltest!</h1>
</body>

## gist:714a465d7e7e4ae739ff1311850a9228
Setuid reboot wrapper script

The reboot_setuid.c file (11 lines):

```
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>

## .screenrc
# ~/.screenrc
#
# look and feel
caption always "%{= bb}%{+b w}%h ${USER}@%H %= %c %{=b rw} %l %{= db}%{= dg}"
hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
#
# skip the startup message
startup_message off
#
# go to home dir

## ufw_install.sh
#!/bin/bash

apt-get install -y ufw;

# default
ufw default deny outgoing
ufw default deny incoming

# inbound
ufw allow 8080/tcp

## gist:df4250bd95849581cbcfb9eaf690bb65
sudo sh -c "echo none > /sys/class/leds/beaglebone\:green\:usr0/trigger"
	#!/bin/bash -v

	VAR="some notification"

	curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0","method":"GUI.ShowNotification","params":{"title":"Title","message":"'$VAR'"},"id":1}' http://10.1.1.5:80/jsonrpc
	#!/bin/bash
	#
	# Writing to this will cause the kernel to
	# free pagecache, dentries and inodes.
	# This causes that memory to become free.
	#
	# non-destructive & safe for production:
	# ref: https://www.kernel.org/doc/Documentation/sysctl/vm.txt

	freebefore=`free -k \| awk '/^Mem:/{print $4}'`
	---
	# everything needed for n0de.cloud Hugo web dev
	#
	# $ ansible-playbook webdev_playbook.yml -i localhost

	- name: hugo webdev complete

	hosts: localhost

	connection: local
	pi@host:~ $ curl -X GET --unix-socket /opt/path/some.socket http/hello/curltest
	<!DOCTYPE html>
	<html>
	<head>
	<title>Hello from flask</title>
	<link rel="stylesheet" type="text/css" href="/static/style.css">
	</head>
	<body>
	<h1>Hello curltest!</h1>
	</body>
	Setuid reboot wrapper script

	The reboot_setuid.c file (11 lines):

	```
	#include <stdio.h>
	#include <stdlib.h>
	#include <sys/types.h>
	#include <unistd.h>
	# ~/.screenrc
	#
	# look and feel
	caption always "%{= bb}%{+b w}%h ${USER}@%H %= %c %{=b rw} %l %{= db}%{= dg}"
	hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
	#
	# skip the startup message
	startup_message off
	#
	# go to home dir
	#!/bin/bash

	apt-get install -y ufw;

	# default
	ufw default deny outgoing
	ufw default deny incoming

	# inbound
	ufw allow 8080/tcp