Create a blog/article/video/document about explaining various options for zenity with output screenshots

Zenity is a program that will display GTK+ dialogs, and return the users input. This allows you to present information, and ask for information from the user, from all manner of shell scripts

There are many options available in zenity so that you can create many GUI as per your requirements to get your required dialog box.
-> we can use one command to open the manual of zenity command so that we can get to know about its format and option that are supported in zenity.

man zenity



  • zenity --warning (To display a pop up warning we can run this command)

  • zenity --scale --text="put here the text we want to scale" (for eg : - we are scaling the brightness level)

  • zenity --password

Comments

Post a Comment

Popular posts from this blog

Revolutionizing Industries: Solving Challenges with Ansible

Introduction In today's fast-paced and ever-evolving business landscape, industries face a multitude of challenges. From managing complex IT infrastructures to ensuring cybersecurity, optimizing workflows, and ensuring compliance, the demands on organizations are immense. Fortunately, Ansible, an open-source automation tool, has emerged as a powerful solution to address these challenges across various industries. Streamlined IT Operations One of the most significant challenges across industries is the management of complex IT infrastructures. Ansible simplifies this task by allowing organizations to automate repetitive IT operations, reducing the risk of errors and enhancing efficiency.Example: A multinational corporation uses Ansible to automate server provisioning and configuration management. This not only reduces deployment times but also ensures that each server is configured consistently, minimizing vulnerabilities and downtime. Enhanced Cybersecurity With the rising threat ...
Read more

How to Install & run docker inside docker?

Image
 ➤ Launch a container in “ privileged ” mode.  What is the “ privileged ” mode? "Docker privileged mode grants a Docker container root capabilities to all devices on the host system. Running a container in privileged mode gives it the capabilities of its host machine."           docker run -it --privileged --name docker centos  ➤ Install yum-utils & set-up repository   1.yum install -y yum-utils   2.yum-config-manager \ --add-repo \                                                        https://download.docker.com/linux/centos/docker-ce.repo   ➤  Now Install the Docker in launched container      yum install docker-ce -y ➤ Now start the Docker Daemon What is  Docker Daemon ? " Docker daemon  is installed on a host machine and essentially...
Read more

Creating a Python Script to Capture and Process Face Photos

Image
In this tutorial, we'll learn how to use Python and OpenCV to capture a photo, detect faces, crop the face, and save it as a grayscale image.  We'll break down the process into the following steps: Step 1: Set Up Environment: Install OpenCV using pip install opencv-python. Ensure you have a camera connected to your device. Step 2: Capture a Photo: Import the necessary OpenCV library. Open a connection to the camera using cv2.VideoCapture(0). Check if the camera opened successfully. Step 3: Detect Faces: Load the cascade classifier for face detection using cv2.CascadeClassifier. Convert the captured photo to grayscale using cv2.cvtColor. Use detectMultiScale to detect faces in the grayscale image. Step 4: Crop and Save Face: If faces are detected, select the first face and extract its coordinates. Crop the face region from the original grayscale image. Save the cropped face as a grayscale image using cv2.imwrite. Step 5: Display Cropped Face: Show the cropped face using cv2.imsh...
Read more