REGEX character classes
Explore regex character classes in this lesson to understand how bracket expressions can match diverse character sets efficiently. Learn to use classes like alphanumeric, digits, lowercase, uppercase, blanks, and punctuation to enhance your Bash scripting and data processing skills.
We'll cover the following...
We'll cover the following...
Regex character class can make our life easy, as it makes one small sequence of characters match a larger set of characters. However, character classes can only be used within bracket expressions. For example, ...