danish-rehman

import curses

SCREEN_WIDTH, SCREEN_HEIGHT = 100, 100

class curses_screen:
    def __enter__(self):
        """Initialize"""
        self.stdscr = curses.initscr()
        curses.cbreak()
        curses.noecho()

danish-rehman

with curses_screen() as stdscr:
    """
    Execution of the curses begins here.
    """
    # Retrieve the size of the terminal currently open.
    SCREEN_HEIGHT, SCREEN_WIDTH = stdscr.getmaxyx()
    # Create the pad
    mypad = curses.newpad(SCREEN_HEIGHT, SCREEN_WIDTH)

    # Refresh the pad

danish-rehman

import datetime
import thread
import sys

"""
Pass either 'Replicate' or 'Fix' as the 
parameter while running the file.
"""

def print_time( threadName, delay):

danish-rehman

"""
Dumps html from http://www.wordnik.com/ for the words mentioned in the 
file 'only_words'. An appendix html is also created named as 'words.html',
which contains the link to the dumped htmls of corresponding words.
"""

import os

for line in [ line.rstrip('\n') for line in open('only_words') ]:
    fw = open('words.html', 'a')

danish-rehman

#!/bin/bash
# find if Apache (httpd) running or not

service_list=('application_errormonitor.py' 'controller_errormonitor.py')
COUNTER=0
for service in ${service_list[@]}
do
    echo "----------------"
    if ps ax | grep -v grep | grep $service > /dev/null; then
        echo "$service service running, everything is fine"

danish-rehman

def restart(timeout=5):
    """
    Script polls the process checking 
    for the status of the process.
    """
    status, success = "Restart successfull....", True
    start = datetime.now()
    proc = subprocess.Popen(CMD, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)

    # Polling to have process timeout

danish-rehman

int main(int argc, char *argv[])
{
    int i=1;
    void *output;

    pthread_t thread;
    int status = pthread_create(&thread,
                                NULL,
                                server,
                                (void*)i);

danish-rehman

#include <stdio.h>
#include <time.h>
#include <signal.h>

int handler();
void show_status();
int long_running_procedure( struct timespec time_sleep, struct timespec time_rem);

int status = 0;

danish-rehman

>> /usr/testbed/bin/mkextrafs /mnt 

danish-rehman

# Download the kernel
>> cd /mnt/local
>> wget https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.16.tar.gz
>>  sudo apt-get install libncurses5-dev libncurses5
>> tar -xvf linux-3.2.63.tar.gz
>> cd linux-3.2.63
>> make menuconfig
# Build the kernel
>> make && make modules && make modules_install && make install
>> sudo reboot