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- Core Tech
Build a Temperature Converter CLI in Go
Lab Info
Table of Contents
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Challenge
Reading CLI arguments
In this lab, you’ll follow along with our instructions and build a command line application in Go. We'll start with a few existing functions and add functionality which parses CLI arguments and reads keyboard inputs from the terminal.
By the end of this module, you’ll have read user input passed to our program as arguments via the command line. ### Solution To view the solution, run
git diff origin/master..module1-solutionin the Terminal, and pressEnterto see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stashand runninggit checkout module1-solutionto switch branches. -
Challenge
Reading Keyboard Inputs
By the end of this module, you'll have implemented logic for reading and parsing data provided by the user via keyboard inputs. ### Solution To view the solution, run
git diff origin/master..module2-solutionin the Terminal, and pressEnterto see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stashand runninggit checkout module2-solutionto switch branches.
About the author
Real skill practice before real-world application
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
Learn by doing
Engage hands-on with the tools and technologies you’re learning. You pick the skill, we provide the credentials and environment.
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All labs have detailed instructions and objectives, guiding you through the learning process and ensuring you understand every step.
Turn time into mastery
On average, you retain 75% more of your learning if you take time to practice. Hands-on labs set you up for success to make those skills stick.