rwarren

#!/bin/sh
. /etc/init.d/tc-functions


# Use this script to extract and re-package core.gz, core64.gz or corepure64.gz
# 
# Note
# When repackaging a x86_64 core, use this script on same type system (core64 or corepure64)
#
# How to..

rwarren

#lifted from http://stackoverflow.com/questions/17248383/pretty-print-by-default-in-python-repl

import pprint
import sys

orig_displayhook = sys.displayhook

def myhook(value):
    if value != None:
        __builtins__._ = value

rwarren

# add hg info to the prompt if it exists...
in_hg() {
  # returns 0 if in a hg repo, 1 if not
  d=$PWD
  # Check up the path (using bash string operators) looking for .hg
  while [ "${d}" != "" ]; do
    if [ -d "${d}/.hg" ]; then
      HG_DIR=$d/.hg
      return 0
    fi

rwarren

rwarren

import threading
import Queue
import time

QUEUE_TIMEOUT_s = 0.1
WORKER_COUNT = 200 # play with this! If switching to multiprocessing, use ncores+1 (or 2)
NUM_TASKS = 1000
SLOW_ADD_TIME_s = 0.1

done_event = threading.Event()

rwarren

rwarren

import sys
from PyQt5 import QtCore, QtQml, QtWidgets

QML = b'''
import QtQuick 2.7
import QtQuick.Window 2.2
import QtQuick.Controls 1.4
import ObjectNameTester 1.0

Window {

rwarren

import time
import sys

DELAY = 0.2

for i in range(10):
    sys.stdout.write("1")
    time.sleep(DELAY)
sys.stdout.write("\r\n")

rwarren

get_ssh_client_ip() {
    # Returns (via stdout) the IP address for the currently connected SSH session
    #  - this relies on the ssh server setting the SSH_CLIENT env var (done by openssh, dropbear, etc)
    
    pid=$$  # current pid will be checked
    while [ "$pid" -ne 1 ]; do
        cip=$(cat /proc/$pid/environ | tr '\0' '\n' | grep 'SSH_CLIENT=' | awk -F'[= ]' '{ print $2 }')
        [ -n "$cip" ] && break # got it!
        pid=$(awk '{ print $4 }' /proc/$pid/stat) # the parent pid for the next try
    done

rwarren

import struct
try:
    from time import perf_counter as clock
except ImportError:
    from time import time as clock

import asyncio
import uvloop
asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())