github.com/nikkbh/html-parser-cli

Website Parser CLI in Go

A simple CLI app that takes a website URL and a CSS selector as flags and prints the text content of that selector element.

Technologies uses

• Go
• Cobra

Usage/Examples

After cloning the repository run the following command to build the CLI.

go build -o bin/parser-html.exe

The .exe exetension is used only to run this CLI on windows. To build the CLI on Linux use the following command:

go build -o bin/parse-html

A reference to build for other OS environments here.

Next step is to run the CLI using

./bin/parse-html.exe parse-html -u <URL> -s <CSS_SELECTOR>

NOTE: Remember to put a . (dot) for classnames in the CSS_SELECTOR flag.