Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Development Tools Console Foundations Environment and Redirection Pipes and Redirection

I don't understand how pipes and redirection

Please I don't feel get this how do they work especially redirection

1 Answer

Steven Parker
Steven Parker
231,236 Points

By default, output goes to the console, and anything needing input will wait for it to be entered at the console.

With redirection, you specify a different place to send output or get input. For example, the program "date" normally shows the current date and time on the console. But using output redirection:

date > now.txt

With this command, instead of displaying on the console, a new file named "now.txt" is created, and the date and time are written into it instead.