Understanding R's Regex Pattern Matching with Shorthand Character Classes Inside Character Classes for Accurate String Manipulation.

Removing Characters After Last Digit Using Regular Expressions in R

Using Variable Values in Regex Patterns in R

Preventing Regex from Overwriting Previous Statement: Best Practices for Reliable Text Manipulation

Removing Specific Characters from a Column in R Using gsub() Function

Using Regular Expressions to Extract Values After the Equal Symbol in R