January 2018
Intermediate to advanced
408 pages
9h 18m
Japanese
Content preview from 初めてのPerl 第7版
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.
345
B.25 そしてまだまだ続く……
B.22
ドキュメントを埋め込む
Perl
自体のドキュメントは
pod
（
plain-old documentation
）フォーマットで記述されています。
この形式のドキュメントは
Perl
プログラムに埋め込むことができ、必要に応じて、テキスト、
HTML
、およびその他さまざまなフォーマットに変換できます。詳しくは
perlpod
ドキュメント
をご覧ください。
pod
については、『続・初めての
Perl
改訂版』〔
Intermediate Perl
〕でもカバー
しています。
B.23
ファイルハンドルをオープンする他の方法
ファイルハンドルをオープンする際に指定できるモードには、本書では取り上げなかったものも
あります。詳しくは
perlopentut
ドキュメントをお読みください。
open
組み込み関数はあまりに機
能が豊富なので、専用のドキュメントページが用意されているのです。
B.24
グラフィカルユーザインタフェース（
GUI
）
Perl
インタフェースを備えている
GUI
ツールキットがいくつかあります。
CPAN
で、
Tk
、
Wx
な
どをサーチしてみてください。
B.25
そしてまだまだ続く……
CPAN
のモジュールリストを見ると、多岐にわたるモジュール
─
グラフやその他のイメージ生
成からメールのダウンロードまで、ローン返済額の計算から日没時刻の計算まで
─
が用意されて
いることがわかるでしょう。どんどん新しいモジュールが追加されるので、本書の執筆時よりも、
今のほうが、
Perl
はさらに強力になっています。すべてを追い続けるわけにはいかないので ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.
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.Amir M.
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.