Mercurial Hosting > reactionary

comparison src/learn.html.luan @ 83:523b25001d42

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
minor
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 15 Apr 2025 13:50:58 -0600
parents 8bd99d5f468e
children c6d9fab4779a
comparison
equal deleted inserted replaced
82:d990b7aa68b4 83:523b25001d42
64 <li><a href="https://cs.nyu.edu/~mohri/unix08/lect4">Regular Expressions</a></li> 64 <li><a href="https://cs.nyu.edu/~mohri/unix08/lect4">Regular Expressions</a></li>
65 <li><a href="https://www.gnu.org/software/grep/manual/grep.html">GNU Grep</a></li> 65 <li><a href="https://www.gnu.org/software/grep/manual/grep.html">GNU Grep</a></li>
66 </ul> 66 </ul>
67 67
68 <p>I suggest that you just read through these tutorials so that you get a sense for how regex and grep work. You don't need to practice anything here. You can come back to these tutorials later when you have a real need for regex or grep.</p> 68 <p>I suggest that you just read through these tutorials so that you get a sense for how regex and grep work. You don't need to practice anything here. You can come back to these tutorials later when you have a real need for regex or grep.</p>
69
70 <p>The details of regex vary by implementation. Luan use <a href="https://docs.oracle.com/javase/8/docs/api/java/util/regex/package-summary.html">Java regex</a>.
69 71
70 <p>If you become a serious programmer, then you should have a deeper understanding of regex. In that case I recommend the book <a href="https://www.amazon.com/Mastering-Regular-Expressions-Jeffrey-Friedl/dp/0596528124/">Mastering Regular Expressions</a>.</p> 72 <p>If you become a serious programmer, then you should have a deeper understanding of regex. In that case I recommend the book <a href="https://www.amazon.com/Mastering-Regular-Expressions-Jeffrey-Friedl/dp/0596528124/">Mastering Regular Expressions</a>.</p>
71 <% 73 <%
72 end 74 end
73 } 75 }