March 2012
Beginner to intermediate
230 pages
7h 27m
English
Content preview from Linux Pocket Guide, 2nd Edition
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Math and Calculations
xcalc
|
Display a graphical calculator. |
expr
|
Evaluate simple math on the command line. |
dc
|
Text-based calculator. |
Need a calculator? Linux provides not only a familiar graphical calculator, but also some command-line programs to compute mathematical truths for you.
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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.