Regex

This article presents a collection of regular expressions I frequently use to clean up HTML generated from some tools’ export routines, e.g., Typora. A PowerShell script automates the clean-up task.

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 of regular expressions.

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.