Regex Archives • Helge Klein

Regex Cheat Sheet: Regular Expressions For Cleaning Up HTML

This article presents a collection of regular expressions I frequently use to clean up HTML that was generated from some tools' export routines.

Regex Search & Replace in WordPress Posts With WP-CLI

Maintaining a WordPress site that goes back years or even decades (as in this case) can be a challenge. You want to ensure formatting is consistent, even for old posts, and shortcodes are kept in check. As always, automation is key. This post shows how to search and replace in WordPress posts with the help […]

Renaming Multiple Files With Regular Expressions in Total Commander

I prepend every document I save to disk with the year, month, and day. While I do that manually for individual files, sometimes I encounter larger numbers of files with an “incorrect” naming scheme. Here is how to quickly rename many files with the help of the versatile Total Commander. Renaming Files With Regular Expressions […]

Tag: Regex

Regex Cheat Sheet: Regular Expressions For Cleaning Up HTML

Regex Search & Replace in WordPress Posts With WP-CLI

Renaming Multiple Files With Regular Expressions in Total Commander