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Added README file and lwrap functionality

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Created new README file providing usage and build instructions for the lwrap
utility. Implemented text line wrapping to a certain length.
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Matthieu Jolimaitre 2025-06-26 14:17:50 +02:00
parent 06e062b0a5
commit ee435c2e72
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# lwrap
Small utility for wrapping text lines to a certain length.
## Usage
Input is provided through stdin, output is written to stdout.
```sh
$ cat /proc/version
# Linux version 6.15.3-zen1-1-zen (linux-zen@archlinux) (gcc (GCC) 15.1.1 20250425, GNU ld (GNU Binutils) 2.44.0) #1 ZEN SMP PREEMPT_DYNAMIC Thu, 19 Jun 2025 14:41:01 +0000
$ cat /proc/version | lwrap
# Linux version 6.15.3-zen1-1-zen (linux-zen@archlinux) (gcc (GCC) 15.1.1
# 20250425, GNU ld (GNU Binutils) 2.44.0) #1 ZEN SMP PREEMPT_DYNAMIC Thu, 19 Jun
# 2025 14:41:01 +0000
```
## Build
This project is available both as a 1-file 0-dependencies deno script, or as a packaged executable. This section
explains how to build the executable.
### Dependencies
- `deno` This is a typescript on deno project, you need the deno toolchain. Download it with your package manager or
through the installation script at https://deno.com