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 trialNihanth p
Courses Plus Student 554 Pointswhat is cat hello.txt
why we are using cat hello.txt
2 Answers
Alexander Davison
65,469 PointsThe command cat
prints the content of a file.
Csaba Kapus
Courses Plus Student 6,103 PointsHi Nihanth p,
The reason to use cat command is simple. It will print out the content of the hello.txt to the console. So you can see what is inside of that file. The cat command only works on files.