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 Introduction to the Terminal The Command Shell Command Arguments and Options

Lia Mun
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Lia Mun
UX Design Techdegree Graduate 22,246 Points

i keep getting an error saying "b.txt and c.txt" is incorrect? why is that

The question is complete the final command

and its given: treehouse:~/workspace$ cat

1 Answer

Steven Parker
Steven Parker
231,269 Points

Each file name should go in a separate blank, plus the word "and" is not part of the answer.