TECHNICAL WRITING

NUMPY DOCUMENTATIONS          WHAT IS NUMPY DOCUMENTATIO N? NumPy is a fundamental package for scientific computing with Python. It provides support for large, multi-dimensional arrays and matrices, along with a collection of mathematical functions to operate on these elements. The NumPy documentation is an extensive resource that serves as a guide for users, developers, and researchers who want to leverage the capabilities of NumPy in their Python projects. The documentation includes information on installation, basic usage, advanced features, and details about each function and module within NumPy. It is a valuable reference for anyone working with numerical data and scientific computing in Python. Introduction: Here is an introduction to NumPy: NumPy is a Python library that provides a multidimensional array object and a set of functions for manipulating it. It is one of the most used Python packages for scientific computing as it allows you to perfor...

 How to create a file on Linux ? Using the touch Command: The touch command is a simple way to create an empty file. Open a terminal and type: touch filename Replace "filename" with the desired name of your file. Using Text Editors: Using Nano : nano filename This opens the Nano text editor. You can start typing your content, and then press Ctrl + O to save and Ctrl + X to exit. Using Vim : vim filename This opens the Vim text editor. To start typing, press i for insert mode. After editing, press Esc , then type : wq and press Enter to save and exit. Using Gedit : gedit filename If you have a graphical user interface (GUI) available, you can use a text editor like Gedit. Using Redirection: echo "Hello, this is the content of the file" > filename You can use the echo command to create a file with some initial content.  This will create a file named "filename" with the specified content. Using Cat : cat > filename You can use the cat co...

SEND MESSAGE USING PYTHON:- Here we can send using message using python through given codes:-  import pywhatkit   import datetime # Replace 'your_message' with the actual message you want to send message = "Hello, this is a test message." # Replace the phone number with the recipient's phone number including the country code recipient_number = "+1234567890" # Get the current time current_time = datetime.datetime.now() hours = current_time.hour minutes = current_time.minute + 2   # Send the message 2 minutes from now # Use the sendwhatmsg() function to send the message pywhatkit.sendwhatmsg(recipient_number, message, hours, minutes) here you can send message using python 

  30 useful linux commands:- What are linux commands? Linux commands are text-based instructions used in a Linux or Unix-like operating system to perform various tasks. These commands are entered into a terminal or command-line interface (CLI). Here are some commonly used Linux commands and their functions: 1. cd Linux command The  cd  command is one of the most used Linux commands. The purpose of this command is to change the directory. This cd command, popularly called chdir (change directory), is a code administrative command used in several versions of Windows that can modify the home directory. It could be applied in routine programs and terminal scripts. In other words, it enables to switch between file lists. For example, if you needed to shift from the home directory to the myfile directory, you would enter the following command: cd/myfile/application 2. ls command The  ls  command is the most common and the most useful command in the Linux environment. ...