June 2025
Beginner to intermediate
1180 pages
37h 48m
English
Content preview from Linux
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6.2 Displaying and Editing Text Files
You can of course open text files in an editor in KDE or GNOME.
On the other hand, if you are working in a text console or terminal window, it is best to use the less command to view files.
You can also place the command after other commands to read their often very long outputs page by page at your leisure or to search for text in them (see Table 6.4):
user$ less datei (page-by-page display of the file)user$ ls -l | less (page-by-page display of the file directory)user$ ps ax | less (page-by-page display of the list of processes)
On some mini-Linux systems—for example, in embedded devices like NAS hard disks—the less command is not available. The less predecessor, more, might be installed instead. Otherwise, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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