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
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
Rhino Linux Announces Latest "Quick Update"
If you prefer your Linux distribution to be of the rolling type, Rhino Linux delivers a beautiful and reliable experience.
-
Plasma Desktop Will Soon Ask for Donations
The next iteration of Plasma has reached the soft feature freeze for the 6.2 version and includes a feature that could be divisive.
-
Linux Market Share Hits New High
For the first time, the Linux market share has reached a new high for desktops, and the trend looks like it will continue.
-
LibreOffice 24.8 Delivers New Features
LibreOffice is often considered the de facto standard office suite for the Linux operating system.
-
Deepin 23 Offers Wayland Support and New AI Tool
Deepin has been considered one of the most beautiful desktop operating systems for a long time and the arrival of version 23 has bolstered that reputation.
-
CachyOS Adds Support for System76's COSMIC Desktop
The August 2024 release of CachyOS includes support for the COSMIC desktop as well as some important bits for video.
-
Linux Foundation Adopts OMI to Foster Ethical LLMs
The Open Model Initiative hopes to create community LLMs that rival proprietary models but avoid restrictive licensing that limits usage.
-
Ubuntu 24.10 to Include the Latest Linux Kernel
Ubuntu users have grown accustomed to their favorite distribution shipping with a kernel that's not quite as up-to-date as other distros but that changes with 24.10.
-
Plasma Desktop 6.1.4 Release Includes Improvements and Bug Fixes
The latest release from the KDE team improves the KWin window and composite managers and plenty of fixes.
-
Manjaro Team Tests Immutable Version of its Arch-Based Distribution
If you're a fan of immutable operating systems, you'll be thrilled to know that the Manjaro team is working on an immutable spin that is now available for testing.