ryanwoodsmall

#!/usr/bin/env python3

#
# show conversions for a (custom built) netpbm
#
# ex: ./netpbmto.py | egrep "\['png'.*'xpm'\]"
#

from os import walk
import re

ryanwoodsmall

#!/bin/bash

#
# turn a crosware master.zip into a git checkout with jgit
#

cd /usr/local
curl -kLO https://github.com/ryanwoodsmall/crosware/archive/master.zip
unzip -o master.zip
mv crosware-master crosware

ryanwoodsmall

#ssh stream tcp nowait root /usr/sbin/dropbear dropbear -i -R
# set type = UNLISTED to run on an off port

service ssh
{
 socket_type = stream
 protocol = tcp
 wait = no
 port = 22
 user = root

ryanwoodsmall

#!/bin/bash
echo "max pid is $(cat /proc/sys/kernel/pid_max)"
for i in {1..132000} ; do
  if [ $((${i}%1000)) -eq 0 ] ; then
    echo "${i} $(realpath /proc/self)"
  else
    realpath /proc/self >/dev/null 2>&1
  fi
done

ryanwoodsmall

# XXX - need to pre-build daa=1 for "set -eu" scripts
function remove_dupes() {
  local dstring="${1}"
  local dsep="${2}"
  local -A daa
  local -a du
  for dl in $(echo "${dstring}" | tr "${dsep}" "\n") ; do
    if [ -z "${daa[${dl}]}" ] ; then
      daa["${dl}"]=1
      du+=( "${dl}" )

ryanwoodsmall

from flask import Flask
from flask import request
from os import environ
import json

romethods = ['GET', 'HEAD', 'OPTIONS']
rwmethods = ['DELETE', 'POST', 'PUT']
allmethods = romethods + rwmethods
app = Flask(__name__)
environ['FLASK_DEBUG'] = '1'

ryanwoodsmall

#!/bin/sh
/bin/test -e /etc/fstab && /bin/mount -a
/bin/test -e /dev/urandom || /bin/mknod -m 666 /dev/urandom c 1 9
/bin/test -e /dev/zero || /bin/mknod -m 666 /dev/zero c 1 5
/bin/test -e /dev/null || /bin/mknod -m 666 /dev/null c 1 3
/bin/syslogd
/bin/ifconfig eth0 0.0.0.0 up
/bin/udhcpc -b -v

ryanwoodsmall

#!/usr/bin/env python
#
# erase the esp8266 flash
#   sudo $(which esptool.py) --port /dev/ttyUSB0 erase_flash
# write the micropython firmware
#   sudo $(which esptool.py) --port /dev/ttyUSB0 --baud 460800 write_flash --flash_size=detect -fm dio 0 /tmp/esp8266-20190125-v1.10.bin
# save this file to esp8266_wifi.py
# add your wireless network/password to the wifi.connect() line
# run:
#   echo "f=open('/main.py','w')"

ryanwoodsmall

#!/bin/bash
for i in {1..7} ; do
  echo $i 1>&2
  cat the_caretaker-an_empty_bliss_beyond_this_world.mp3
done \
| lame \
  --preset standard \
  --mp3input \
  - \
  the_caretaker-an_empty_bliss_beyond_this_world-6hr_loop.mp3

ryanwoodsmall

# https://stackoverflow.com/questions/246725/how-do-i-add-tab-completion-to-the-python-shell
# https://gist.github.com/twneale/5245670
#
# add to ~/.pythonrc
# set environment:
#   export PYTHONSTARTUP="$HOME/.pythonrc"
#
# enable syntax completion
try:
    import readline