go_league_cli
This is a cli tool that take in a file of games played and computes the league standings
The tool takes in a text file with games for each line in the form of
[Team 1] [score], [Team 2] [score]
With the team’s name being a string and the score being an integer input eg:
Lions 3, Snakes 3
Tarantulas 1, FC Awesome 0
Lions 1, FC Awesome 1
Tarantulas 3, Snakes 1
Lions 4, Grouches 0
and will print out the league standings:
1. Tarantulas, 6 pts
2. Lions, 5 pts
3. FC Awesome, 1 pt
3. Snakes, 1 pt
5. Grouches, 0 pts
Tools needed
Cloning the repo and getting started
Cloning the repo
git clone [email protected]:kbnox/go_league_cli.git
cd go_league_cli
download our dependencies
go mod download
Build and Test
To build the application:
go build ./...
Testing
To run tests run the bellow command:
go test ./...
Running the tool
./main.go -file test_score.txt
Installing the binary
You can discover the install path by running the go list command
go list -f '{{.Target}}'
Add the Go install directory to your system’s shell path
- on Linux / Mac
export PATH=$PATH:/path/to/your/install/directory - on Windows
set PATH=%PATH%;C:\path\to\your\install\directory
As an alternative, if you already have a directory like $HOME/bin in your shell path and you’d like to install your Go programs there, you can change the install target by setting the GOBIN variable using the go env command
- on Linux / Mac
go env -w GOBIN=/path/to/your/bin - on Windows
go env -w GOBIN=C:\path\to\your\bin
Once you’ve updated the shell path, run the following to compile and install the package
go install
You should be able to run your application by simply typing it’s name
$ go_league_cli
-file string
The file containing the scores for each game.
