ego

Modern updated echo command in Rust
Supports printing user input in ASCII art

Table of Contents

• prerequisites
• run
• usage

Prerequisites

Rust version -> rustc 1.59.0
Cargo version -> cargo 1.59.0
Crates -> clap = 2

Run

To run the program, download the repository first:

git clone https://github.com/Lab-Brat/ego.git

Change into the repo, and run using cargo:

cd ego
cargo run

To run with flags:

cargo run -- -a hello

or use an executable generated by cargo run from target/degub/ego:

./ego -a hello

Usage

-h or --help - display help message
-n or --drop-newline - do not add newline (\n) in the end of output
-a or --ascii - display user input in ascii format
-o - print empty user input without shrug emoji
-e - interpret escape symbols (\n, \t, and \r)