text-util

Lightweight text transformation utilities. Uppercase, lowercase, reverse, and count characters/words/lines in any text input. Use when a prompt asks to convert case, reverse a string, or quickly count elements without writing a script.

Quick text transformations from the command line.

Commands

Command	Description
upper <text>	Convert to UPPERCASE
lower <text>	Convert to lowercase
reverse <text>	Reverse character order
count <text>	Count chars, words, lines

Example

text

$ ./scripts/run.sh upper "hello world"
HELLO WORLD

$ ./scripts/run.sh count "hello world\nfoo bar"
chars: 19  words: 4  lines: 2

Install

No dependencies. Run the shell script directly.