Extracting information within a statement using regular expressions

For instance, let's consider the HTML code below:

<p ><strong>PM Narendra Modi visits BJP headquarters</strong>[youtube-video id='XHDUCalVmis' width='640' height='360' ]</p><hr />

In this scenario, the goal is to specifically target the

[youtube-video id='XHDUCalVmis' width='640' height='360' ]

segment. It was suggested that a regular expression could be the solution.

Answer №1

Here is a simple regular expression that can match the given string:

\[[^\]]+\]

Explanation:

  • \[ matches an opening square bracket
  • [^\]]+ matches one or more characters that are not a closing square bracket
  • \] matches a closing square bracket

Answer №2

Quick tip: Utilize the regex .*?(\[.+\])
To extract the content enclosed in square brackets, focus on capturing group 1.

If you require a more comprehensive explanation, please provide additional details.

p/s: Check out this resource for a fantastic tutorial on regular expressions that I highly recommend exploring.

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