Linux Regular Expressions Fundamentals

Posted at January 5, 2017 at 4:27 pm by Jithin

Regular expressions is a pattern-matching language used for enabling applications to sift through data looking for specific content. In addition to vim, grep, and less using regular expressions, programming languages such as Perl, Python, and C all use regular expressions when using pattern-matching criteria. Regular expressions are a language of their own, which means they have their own syntax and rules. In this tutorial, we will can take a look at the syntax used in creating regular expressio   [...]

Read More