kmamit

pg sql important commands:

$ sudo su postgres
$ psql


# grant all privileges on database money to cashier;

kmamit

 sudo apt-get install putty
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  putty-tools
Suggested packages:
  putty-doc
The following NEW packages will be installed:
  putty putty-tools

kmamit

traceroute to get.rvm.io (208.85.148.213), 30 hops max, 60 byte packets
 1  94.249.216.254 (94.249.216.254)  0.156 ms  0.095 ms  0.088 ms
 2  94.249.128.29 (94.249.128.29)  0.496 ms  0.537 ms  0.585 ms
 3  ge-4-3-1-105.fra21.ip4.tinet.net (77.67.75.205)  0.722 ms  0.788 ms  0.854 ms
 4  xe-3-3-0.sea21.ip4.tinet.net (89.149.180.53)  165.906 ms  164.973 ms xe-0-2-0.sea21.ip4.tinet.net (89.149.182.185)  166.466 ms
 5  spectrum-networks-gw.ip4.tinet.net (216.221.156.42)  172.746 ms  172.910 ms  169.555 ms
 6  cr1-tuk-t9-1.bb.spectrumnet.us (208.76.153.94)  171.403 ms  171.360 ms  174.619 ms
 7  BlueBoxGroup-10000M-TUK.demarc.spectrumnet.us (216.243.26.134)  169.511 ms  169.562 ms  167.089 ms
 8  vsh23.blueboxgrid.com (208.85.148.178)  172.311 ms  168.074 ms  166.787 ms
 9  rvm01.c44627.blueboxgrid.com (208.85.148.213)  171.350 ms  174.709 ms  169.100 ms

kmamit

--- get.rvm.io ping statistics ---
61 packets transmitted, 0 received, 100% packet loss, time 60023ms

kmamit

 curl -L get.rvm.io | bash -s stable
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   185  100   185    0     0    232      0 --:--:-- --:--:-- --:--:--  1069
100   185  100   185    0     0     11      0  0:00:16  0:00:15  0:00:01     0curl: (7) couldn't connect to host

kmamit

/*
 * This is a manifest file that'll be compiled into application.css, which will include all the files
 * listed below.
 *
 * Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets,
 * or vendor/assets/stylesheets of plugins, if any, can be referenced here using a relative path.
 *
 * You're free to add application-wide styles to this file and they'll appear at the top of the
 * compiled file, but it's generally better to create a new file per style scope.
 *

kmamit

source 'https://rubygems.org'

gem 'rails', '3.2.3'
gem 'annotate', ">=2.5.0.pre1"

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'

gem 'pg'

kmamit

#include <stdio.h>
main()
{
  printf("hello kumawat");
}