Go CLI Tutorial

Tutorial from JetBrains: https://www.jetbrains.com/guide/go/tutorials/cli-apps-go-cobra/ The app is called Zero and implements basic math operations.

Using the binary file to run CLI commands

Cloning the repo:

1. git clone [email protected]:marcosfromrio/tutorial-go-zero.git
2. cd tutorial-go-zero

Example using binary in Linux:

• ./Zero add 5 2 // Addition of 5 and 2 = 7.000000.
• ./Zero sub 10 2 // Subtraction of 2 from 10 = 8.000000.
• ./Zero divide 10 5 // Division of 10 by 5 = 2.000000.
• ./Zero multiply 3 3 // Multiplication of 3 and 3 = 9.000000.

If you want to generate a new binary file, run the command: go build inside the repo dir.