My First Week of Training

I solved my WIFI Problem
1. Enable wifi in a BIOS settings.
2. To display wireless information I use the following command
$ rfkill list all
when i run this command my wifi is hard blocked.
3. To enable I use ‘$ rfkill unblock all’ command.
4. After this according to my lenovo laptop fn+f5 key start the wifi service.

COMMANDS
1.First thing I came to know that when we specify home folder in console mode.
It should be with “~” sign.
For ex: $ cp ~/Desktop/dailydiary ~/Desktop/UntitledFolder/
It moves dailydiary file in UntitledFolder.

2.To execute hidden files means shell script files.
We need to place “.” in front of file.
For ex: $ cd .local/

3.To see permissions of file.We use this command
For ex: $ ls -l readme.txt
and also if we want to see hidden files.Use ls -a.

4.To extract the Zipped folder use
For ex: $ tar xvzf node.tar.gz

5.modprobe is the command which is opposite to rmmod
rmmod :Used to remove the module.
modprobe :to rebuilt the module.

6.To check the connection of hardware modules.Use rfkill command
For ex: $ rfkill list all

7.A command for displaying information about all PCI buses in the system and all devices connected to them is lspci. lspci is useful when you want to diagnose problems or when you want to report bugs related to pci devices.

8.A command to change the owner of file.
For ex: $ chown user file.txt
Give permissions as owner to user deep for the file file.txt.

9.make command:GNU make utility to maintain groups of programs.The purpose of the make utility is to determine automatically which pieces of a large program need to be recompiled, and issue the commands to recompile them.

10. make install:It is used to install the program. When doing this you must be root. Now when you’re root, you can install the program with the make install command.The program was installed in it’s /usr/local/bin.
For ex: root@meow: /home/me/dls/pkg# make install

11.To Download file from internet.Use the following command
For ex: $ wget [file source link]

My Teacher Dr. H.S.Rai assigned the project to me.
Project Definition: The web frontend of GNDEC SMS Service (http://gndec.ac.in/sms) is written in pure PHP and porting it to some MVC based framework choices are Django, Ruby-On Rails,Codeigniter, Zend framework
Then i choose Zend Framework because I itself made simple project in this and also is also a good option for php based projects because it itself written in php.
To develop an API.
To make Zend to work with LDAP.

Introduction
API : An application programming interface is a specification intended to be used as an interface by software components to communicate with each other.An API can also be an implementation of a protocol.In general the difference between an API and a protocol is that the protocol defines a standard way to exchange requests and responses based on a common transport and agreeing on a data/message exchange format, while an API (not implementing a protocol) is usually implemented as a library to be used directly: hence there can be no transport involved (no information physically transferred from/to some remote machine), but rather only simple information exchange via function calls (local to the machine where the elaboration takes place) and data is exchanged in formats expressed in a specific language.

Then I try Google Map API to get the basic knowledge.Following are some steps which i followed to get API key and display Google Map on browser.
1. Visit the API Console at https://code.google.com/apis/console and log in with your Google Account.
2. Click the Services link from the left-hand menu.
3. Activate the Google Maps API v3 service by clicking on ON button.
4. Accept terms and conditions.
5. Click the API Access link from the left-hand menu.
6. Your key is display under simple API Acess heading.
After getting the API key. Insert into the code and set it true(small letters).

<script type="text/javascript"
src="http://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&sensor=SET_TO_TRUE_OR_FALSE">
</script>

For furthur Reference:
https://developers.google.com/maps/documentation/javascript/tutorial

Some Related Terms
KANNEL: Kannel is a compact and very powerful open source WAP and SMS gateway,WAP is used for Push service indications and mobile Internet connectivity.

WAP: Wireless Application Protocol is a technical standard for accessing information over a mobile wireless network. A WAP browser is a web browser for mobile devices such as mobile phones that uses the protocol.
WAP Push allow WAP content to be pushed to the mobile handset with minimum user intervention.A WAP Push is basically a specially encoded message which includes a link to a WAP or WWW address.On receiving a WAP Push, a WAP enabled handset will automatically give the user the option to access the WAP content.
When we run Kannel on system.WAP Push is specified WDP (WAP Datagram Protocol) resembled the UDP protocol in the Internet.As such it can be
delivered over any WDP-supported bearer, such as GPRS or SMS.WAP means a protocol that are used to connect wireless GPRS OR GSM with web browser by sending encoded message to mobile. by this web browser get the information of mobile device and start sending messages or emails through network.

CURL: It is used to transfer a URL to a server using one of the protocols.It is command line tool.The command is used to work without using user interaction.It offers Proxy, FTP Upload,HTTP Post.

Installing Etherpad-Lite


Leave a Reply

Your email address will not be published. Required fields are marked *