> For the complete documentation index, see [llms.txt](https://guide.offsecnewbie.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.offsecnewbie.com/pcap-analysis/regex.md).

# RegEx

![http://blog.isecurion.com/ matching an email address](/files/-Lu36Pd5grA1fcAq1p5b)

h[ttps://regex101.com/library?orderBy=MOST\_POINTS](https://regex101.com/library?orderBy=MOST_POINTS)