Categories
Informative ubuntu

Help of Ubuntu/Linux Commands

How to get HELP of any command in Ubuntu/Linux from command line?

HELP is not a command mind well.

We have man pages to get help of any commands.

 

But what is the right way?       

ʙᴇʀɴʜᴀʀᴅ ʟɪʟʟ 💻📲 on Twitter: "Hmmm ...… "

 Syntax:

$man *commandname

(* Here you can write name of command of which you require help)

When we right man with command name on command line, you will get long list

For example if I write following command:

$man ls

 

It will give everything related to “ls” command, and it is of many pages help.

 

This will give you all the help related to the asked command, by pressing ‘q’ you may come out of the help.

If you don’t want all information, you may feel, OMG…what to do with all this stuff….?

So, here lets see some  helpful trick is use commands help

First one is…. “whatis”

whatisis useful when you know name of command but don’t know what it is for?

This command give you one liner answer that the command you have written will do what?

Example:

$whatis grep

Or you may use…

$man –f grep

You can see, both are same.

$man –k grep

This will give you a list of command related to grep

It is also same as apropos command (we are not going to discussed apropos this time)

 

Happy Learning !!

 

Categories
Informative MS Powerpoint

Embedding Media (Audio/Video) in Microsoft Power Point Presentation

Whenever we insert Audio or Video in PowerPoint Presentation in Microsoft Office,…

it will not work, when we send that file to anyone else.

=> Don’t worry, here is the solution.

=> Let’s learn how to solve this issue:

  • When you insert media (Audio / Video), just following instructions:
  • Click on Insert tab
  • Click on insert Audio/Video & Select that from your source.
  • While clicking on INSERT button, click on a small arrow on that button.
  • Use “LINK TO FILE” option – This option will embed that file with presentation.

That’s it, now if you prepare pptx/ppsx/mpeg or any format, your Media file will be embed with your presentation.

Categories
Informative

Generating Quiz in Moodle – The Learning Management System

During this online era, learning management system is very much crucial for teachers and trainers.

In Moodle, to prepare a quiz is some what tricky for new users. I have prepared one video for creating quiz. Which includes following topics.

=> Create Quiz

=> Setting times and marks

=> Adding questions

=> Creating question bank.

=> Bulk upload / import questions with AIKEN as well as GIFT format.

I have created one video for easy understanding.

Moodle – Quiz creation – step by step

Do share your review or quesry if any.

Thank you.

Categories
Informative

Webex – Online meeting tool

Let’s learn Webex Online meeting tool.

Detailed steps with all screen shots and information ….. please Download the pdf and perform step by step instructions.

Note: If you are a participants of any Webex meeting, then basic need is to sign up in Webex. Mobile users install Webex Meet App & PC users use link given above or click here. And follow my steps given in attached file.

#Happy Teaching & Happy Learning#

Categories
Informative

How to prepare Custom Menu in Moodle:

Moodle is Learning Management System. Useful in all academic institute. It is freeware & easy to use, but…to prepare menu there is no direct plugin or option available.

Don’t worry, use following method to prepare menu in moodle.

  • Login with moodle admin account.
  • In Left bottom you will get search option as follows:
Moodle – Home Page
  • Type Custom Menu in search box & click on search
  • You will get following page:
  • By default this Custom Menu Item box will be blank
  • Here you can type your code for preparing menu as per the guidelines given by moodle itself:
  • “You can configure a custom menu here to be shown by themes. Each line consists of some menu text, a link URL (optional) and a tooltip title (optional), separated by pipe characters. You can specify a structure using hyphens. For example:

Moodle community|http://moodle.org

-Moodle free support|http://moodle.org/support

-Moodle development|http://moodle.org/development

–Moodle Tracker|http://tracker.moodle.org

–Moodle Docs|http://docs.moodle.org

-Moodle News|http://moodle.org/news

Moodle company

-Moodle commercial hosting|http://moodle.com/hosting

-Moodle commercial support|http://moodle.com/support

  • Let’s try to understand how it works?
  • Suppose we want menu as follows:
  • The Main Menu text/titles we can write as follows:
Home|http://ip address/moodle
Academic|http://192.168.0.100/moodle
  • ip address You can change with your ip address as shown in second line as 192.168.0.100.
  • This will create your main Menu which redirect you to the same page as per my code, you can add link as per your requirement.
  • Lets create sub menu : It is also very simple separate is with – (hyphen). Single hyphen for submenu and double hyphen for sub-sub Menu.
  • For example creating structure as given in upper figure: Lets create submenu of Syllabus & its inner menus.
  • Here our structure will be as follows:

Academic => Syllabus    => MCA-1
=> MCA-2
=> MCA-3
  => MCA-4
=> MCA-5
=> MCA-6
  • Our Code will be as follows (assuming we have already created categories as MCA-1, MCA-2 & MCA-3):
  • You can give your own path in link.

Academic|http://172.16.16.211/moodle
-Syllabus|
–MCA-1|http://172.16.16.211/moodle/course/category.php?id=2&perpage=20&adminedit=0
–MCA-2|http://172.16.16.211/moodle/course/category.php?id=3
–MCA-3|http://172.16.16.211/moodle/course/category.php?id=4
–MCA-4|http://172.16.16.211/moodle/course/category.php?id=5
–MCA-5|http://172.16.16.211/moodle/course/category.php?id=6

Please Note

In this text :

  • Save changes by clicking on button “Save Changes” as shown in following figure.
  • Your Menu will be ready.
  • Enjoy Moodleing :).
Categories
Informative

Shutting down Google+ for personal accounts on April 2, 2019

  • Dear Google+ lover, backup your Google+ Data, as Google is going to stop this service.
  • Start backup your Data from now only
  • Inform and forward your followers to your other link/page
  • Last Date is April 2, 2019
  • Google has taken this decision because of less usage / less customers.
  • Your photo album will also be deleted from Google+.
  • Specially we upload our mobile photos on Google+, So check and download the required contents.

How to Download your Google+ data

Next, choose how you will get from archive?

  • When our archive is created by using one of these options, Google will email you a link to its location. Depending on the amount of information in your account, this process could take a few minutes or several hours. Most people get the link to their archive the same day that they request it. (As told by Google)

Important: Downloading your Google+ content may take time, so get started before March 31, 2019.

  • Reference : Google Page

Categories
Informative

PROCESS TO DOWNLOAD ANY RESEARCH PAPER

It is very tough job to download any research paper. As most of the paper require special access to the site. Here is the secret way to download any paper. It very easy and time saver.

 Let’s…Go for it….

  • Take name of paper which you want to download :  for example,
  • A Self-adaptive Genetic Algorithm for the Word Sense Disambiguation Problem
  • Open following url:
  • http://scholar.google.com/
  • Paste paper name … and search
  • You will definitely get your paper there….now click on that paper
  • You will get details …no Copy DIO number from bottom
  • Ex. DOIhttps://doi.org/10.1007/978-3-319-19066-2_56
  • Now Open following url:
  • http://sci-hub.tw/
  • Paste your DOI number their
  • & just smile will get your paper J J
Categories
Informative

Introduction to my site

Welcome to tejalsurati.com, it’s a Computers’ Technical site – specially for TroubleShooting.

Here we will learn to solve the problems which we face in our daily computer interactions, it may be related to software installations, network, operating systems, etc.

Mainly we cover Windows as well as Ubuntu Operating System.

I will try my best that you will get all your solution with all updated versions and solutions.

Categories
Informative

Hello all!

Welcome to my site. This is my first post. I am working in this area for more than 20 years. So for me this is the correct medium to share my knowledge, which can definitely help others while working on Computers.

I will try to involve most of the technical issues, we come across while working on systems. This will help many novice people to solve their routine problems in easy way.