June 2005
Beginner
480 pages
10h 31m
English
Content preview from SAMS Teach Yourself Perl in 24 Hours THIRD EDITION
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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.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.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.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.
Q&A
| Q1: | These things that Perl runs, are they called Perl scripts or Perl programs? |
| A1: | The name really doesn't matter. Traditionally, programs are compiled into machine code and stored that way, and the machine code can be run many times. On the other hand, scripts are fed to an external program that translates them into actions every time they're run. Larry Wall, creator of Perl, has said that a “script is what you give an actor, a program is what you give an audience.” Take that any way you'd like. For the remainder of this book, I'll call them Perl programs, and if you learn well, you can then be known as a Perl programmer. |
| Q2: | I found my program under Windows using the Explorer and double-clicked on it. A DOS window opened, printed something, ... |
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