Lathisha Shaik

The SDLC involves planning the project, gathering requirements, designing the system, coding the software, testing it for issues, deploying it to users, and maintaining it post-release. Each phase ensures the software meets user needs and functions correctly, from start to finish. Stage-1: Planning and Requirement Analysis Planning: Define the project goals: Automate the extraction of phone properties, enabling the comparison of multiple phone specs and determining the superior phone in various aspects, with results presented through summary reports in Excel and JSON formats. Identify stakeholders: Developers, end-users, and potential clients. Conduct feasibility study: Assess technical feasibility which involves evaluating if the project can effectively use available technology and resources. Economic feasibility assesses if the project's benefits justify the costs associated with developing and maintaining the automation framework. Risk analys...

  Introduction Linux is a powerful and versatile operating system widely used for its robustness and flexibility. One of the key features that make Linux so powerful is its ability to manage input and output efficiently through redirection commands.  1. Understanding Standard Streams In Linux, there are three standard streams: Standard Input (stdin): It is represented by file descriptor 0. Standard Output (stdout): It is represented by file descriptor 1. Standard Error (stderr): It is represented by file descriptor 2. 2. Meta Characters in Redirection Common meta characters used in redirection include: >: Redirects standard output to a file. >>: Appends standard output to a file. <: Redirects standard input from a file. 2>: Redirects standard error to a file. |: Pipes the output of one command as input to another. 3. Output Redirection Redirecting to a File (>) To redirect the output of a command to a file, us...

v Project :   I have been part of a project is called MobiSpec Analyzer. v Purpose : Its purpose is to extract detailed information about various phone properties using adb commands, compare the specs across multiple phones, and analyze which phone is superior in different aspects. The results were presented through summary reports in Excel and JSON formats. v Initial Approach : Initially, we extracted all the information manually by executing commands in the command-line interface. This included gathering data on CPU specs, hardware details, battery properties, and display specifications.  Phone properties were extracted manually using adb commands and grep in the command-line interface. Commands were executed individually to retrieve CPU specs, hardware details, battery properties, camera specifications and so on. Each property required separate commands, leading to repetitive execution for each device. Data outputs were stored in multiple files, one for each device, c...