IT Science

The .bashrc file is a shell script file, generally used as a user-specific configuration file for the BASH (Bourne Again SHell) shell. It is located in a user's home directory, and will be executed when that user logs into bash. The script written in this file is automatically executed every times new shell terminal is opened (every time you open the terminal). We can use it to execute certain commands in every time we open the terminal (color changes, calling of tools or scripts that we want to use). Example of bash script for .bashrc files For this step we need to open the .bashrc and put your code in it using text editor like nano vim... or any other text editor. after open .bashrc file past this code : PS1='\033[01;31m\h\033[01;34m \W \$\033[00m \033[1;93m ' Open .bashrc file  with nano In termux  PS1 - variable that display in the beginning of every command line and controls the appearance of every character you type. in our example it is the respo...

Those are Some interesting tools that can be installed simply from the default package manager. w3m w3m is an open-source text-based web browser let you browse web page from your terminal . www.wikipedia.org in w3m This tool could not give you the complete experience that you get from your normal browser (chrom, opera...) but it will help you understand a little bit the elements of the web pages. www.google.com in w3m installe it using this command : apt install w3m Usage : w3m -option URL [Control + z] to exit cmatrix This simple, easy tool inspired from the famous movie "Matrix " it will make your terminal looks the same as the one in the film. Install it using this command : apt install cmatrix Usage : cmatrix - option cmatrix help menu  You can close it with [control + c ] nano Nano is a powerful text editor used to open, edit, save files in many format.  Install it using this command : apt install nano nano help menu ...

Plagiarism conséquences for e-business Plagiarism is the acte of copying content written by someone . This could be academically wrong and in many case it condenser as sheathing especially in the field of education and even illegal in some case if the content protected by copyright law. For blogger this act is not approchiated by reader who will notice similarity between your content and other website, but the real consequences will appear when you deal with search engines like Google or bing... Because this giant company spend a lot of resources and use it servers for comparing the content you publish in your website with other websites and the rank of your website will be effected by the plagiarism pourcentages. Many websites or blog owners use the services provided by freelancer to write an interesting content and the relay on their honesty to not steal someone's work, but in case you have some doubts this tool can help you make sure. Online plagiarism tools quetext.com ...

Word documents can contain embedded images you may need to extract it. copy and paste may result in poor quality images or if the document contains too many images to copy them . To extract embedded images from a Word document save the document as a web page using the following steps: 1. On the File menu click Save as Web Page 2. In the Save As drop down select Web Page (*.htm; *.html) Images will be extracted from the document and placed in the folder named <DocumentName>_files in the same location as the saved web page. In android use google docs app from save option chose as web page (*.htm,*.html) Then go to your drive app you should find the file with *.zip format open you should find your pictures in image folder. If you get the word file all ready saved (downloaded from the net) then Change it name from <file_Name>.docx to <file_Name>.zip, open it in : word>media folder. If you face any problems in open the zip archive in this c...

Scanning your  wifi network for Vulnerability and discover who use it from your android.  In some situations when you notice wifi speed decrease suddenly this may happened due to increase of the number of devices use your network and you may want to have look on the map of devices connected and consume your data, or to scan for Vulnerability that can be used by hacker to steal your personal information (passwords, credit card number….). Today I am going to show you how to do that simple by using you android smartphone with the help of those app from the play store. Fing Available on appstore for ios user's. Top rankings in play store . It's a great app used by millions of professional and home around the world it supports different types of devices and have a friendly user interface making discover which devices are connected to any Wi-Fi network, map devices, detect intruders, assess network security risks, troubleshoot network problems and achieve best netwo...