Viewing files with cat, more, less, head, and tail
READ ALL ABOUT IT!
Practical tools such as cat, less, and head are convenient for viewing text.
You don’t always need to launch an editor to view text files at the console. More often than not, a simple viewer is far quicker. But the programs we will be looking at in this month’s issue have a lot more tricks up their sleeves. If you are looking for a fast approach to concatenating multiple files in a single file, cat is the tool you need. This article also looks at tips for the more and less pagers, showing you more convenient approaches to using these tools. And if you are just interested in grabbing the first or last few lines of a file, head and tail are the tools you need. Catwalk
cat lets you output a text file via standard output:
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
News
-
Linux Deepin 20 Released
One of the most beautiful Linux distributions on the market has been refreshed.
-
A New Version of Zorin OS is Now Available
Fan-favorite, Zorin OS 15.3 is officially available.
-
Lenovo Now Offering Fedora Linux as an Option
Lenovo is making good on their Linux promise by adding Fedora into the mix.
-
System76 Launches new High-End Laptop
System76 has unleashed a beast of a mobile workstation.
-
Mozilla Lays Off Staff, Receives More Cash
In a restructuring move, Mozilla lays off 250 employees, but then inks large deal with Google.
-
LibreOffice 7 Now Available
The LibreOffice 7 office suite is now available with important compatibility improvements.
-
Microsoft Brings procmon to Linux
The creators of Windows have brought the sysinternals procmon tool to the open source operating system.
-
New KDE Slimbook Available
The makers of the KDE Slimbook have released a Ryzen-4000 powered laptop.
-
PinePhone Now Offers a Convergence Package
The makers of the Linux PinePhone are now offering a model that makes desktop/mobile convergence a reality.
-
Flutter is Coming to Linux
Google and Canonical have joined forces to bring Flutter to the Linux desktop.