Text - Lowercase characters

Data System Architecture

About

lowercase characters are characters with a lower case.

Management

Unicode

In unicode, lowercase is a category. See Lowercase

Example from a u+0061 to z u+007A

Regexp capture

lowercase characters can be captured with:

[:lower:]  # for a to z
  • or expression
[a-z]+





Discover More
Regexp
Regexp - Character Class (Character Set)

A character class defines a domain of permitted characters. character set ASCII characters with square brackets where: [ is the start character class definition ] is the end character class...



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