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Vignesh D vignesh0025-zz

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  • Student at NIT Puducherry
  • India
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@vignesh0025-zz
vignesh0025-zz / usb_img
Created December 25, 2015 12:07
Commands to img backup a drive and mount it
Take Image
----------
sudo dd if=/dev/sdb of=~/USB_image
where '/dev/sdb' is your usb drive as listed by 'sudo fdisk -l'
Restore Image
-------------
sudo dd if=~/USB_image of=/dev/sdb
sudo npm install pm2 -g
pm2 start app.js
#use it to start at boot
pm2 startup ubuntu
#nginx.conf
server {
listen 80;
@vignesh0025-zz
vignesh0025-zz / vagrant.sh
Created December 10, 2015 09:52
Vagrant shell script for global use.. ID need not be remembered. :-)
BOX_ID=ddf432e #Change this id from ID using vagrant global-status
vagrant ()
{
case $1 in
up|halt|suspend|ssh|resume|provision|destroy|reload)
/usr/local/bin/vagrant $1 ddf432e
;;
*)
/usr/local/bin/vagrant $*
;;
---
ip: "10.0.1.15"
memory: 512
cpus: 1
hostsupdater: true
provider: virtualbox
authorize: ~/.ssh/id_rsa.pub
class bcolors:
HEADER = '\033[95m'
OKBLUE = '\033[94m'
OKGREEN = '\033[92m'
WARNING = '\033[93m'
FAIL = '\033[91m'
ENDC = '\033[0m'
BOLD = '\033[1m'
UNDERLINE = '\033[4m'
@vignesh0025-zz
vignesh0025-zz / shell_colors.sh
Created December 7, 2015 11:12
Shell color variables
RCol='\e[0m' # Text Reset
# Regular Bold Underline High Intensity BoldHigh Intens Background High Intensity Backgrounds
Bla='\e[0;30m'; BBla='\e[1;30m'; UBla='\e[4;30m'; IBla='\e[0;90m'; BIBla='\e[1;90m'; On_Bla='\e[40m'; On_IBla='\e[0;100m';
Red='\e[0;31m'; BRed='\e[1;31m'; URed='\e[4;31m'; IRed='\e[0;91m'; BIRed='\e[1;91m'; On_Red='\e[41m'; On_IRed='\e[0;101m';
Gre='\e[0;32m'; BGre='\e[1;32m'; UGre='\e[4;32m'; IGre='\e[0;92m'; BIGre='\e[1;92m'; On_Gre='\e[42m'; On_IGre='\e[0;102m';
Yel='\e[0;33m'; BYel='\e[1;33m'; UYel='\e[4;33m'; IYel='\e[0;93m'; BIYel='\e[1;93m'; On_Yel='\e[43m'; On_IYel='\e[0;103m';
Blu='\e[0;34m'; BBlu='\e[1;34m'; UBlu='\e[4;34m'; IBlu='\e[0;94m'; BIBlu='\e[1;94m'; On_Blu='\e[44m'; On_IBlu='\e[0;104m';
Pur='\e[0;35m'; BPur='\e[1;35m'; UPur='\e[4;35m'; IPur='\e[0;95m'; BIPur='\e[1;95m'; On_Pur='\e[45m'; On_IPur='\e[0;105m';
C
@vignesh0025-zz
vignesh0025-zz / main.cpp
Last active August 29, 2015 14:24
CGPA Calculator
//
// main.cpp
// Home
//
// Created by Vignesh on 04/07/15.
// Copyright (c) 2015 Vignesh. All rights reserved.
// Copyright (c) 2015 XCode, Apple Corporation
//
#include <iostream>