September 2004
Intermediate to advanced
204 pages
5h 17m
German
Content preview from LINUX: kurz & gut
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Name
echo [Optionen] Strings — shell built-inbashstdin stdout - datei -- opt --help --version
Der Befehl echo gibt seine Argumente
einfach nur aus:
$ echo Wir haben Spass Wir haben Spass
Leider existieren verschiedene Varianten des
echo-Befehls mit etwas unterschiedlichem
Verhalten. Es gibt das Programm /bin/echo, aber
die Linux-Shells überschreiben dieses typischerweise mit eingebauten
Befehlen. Um herauszufinden, welchen Befehl Sie verwenden, geben Sie
type echo ein.
Nützliche Optionen
| Gibt keinen Zeilenvorschub am Ende der Zeile aus. |
| Erkennt und
interpretiert Escape-Zeichen. Versuchen Sie z.B.
|
| Interpretiert Escape-Zeichen ... |
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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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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.