Change Text Case (list.case)

Changes the character case of a string or all elements in an array

Description

list.case will read an array from either stdin or it’s command line parameters, and change that list to be upper or lower case.

Usage

<stdin> -> list.case operation                           -> <stdout>
           list.case operation item1 [ item2 item3 ... ] -> <stdout>

Examples

As a method

» %[Monday..Friday] -> list.case upper
[
    "MONDAY",
    "TUESDAY",
    "WEDNESDAY",
    "THURSDAY",
    "FRIDAY"
]

As a function

» list.case lower @{ %[Monday..Friday] }
[
    "monday",
    "tuesday",
    "wednesday",
    "thursday",
    "friday"
]

Synonyms

See Also


This document was generated from builtins/core/lists/case_doc.yaml.

This site's content is rebuilt automatically from murex's source code after each merge to the master branch. Downloadable murex binaries are also built with the website.

Last built on Wed Jul 2 22:12:32 UTC 2025 against commit bb72b6fbb72b6fdd502f835172d7d06207ba4ec2c70886c.

Current version is 7.0.2107 (develop) which has been verified against tests cases.