# Recho v1.0.0

Summary:

A GNU UNIX style "echo" command line utility with added Base64 functionality. Recho offers all the functionality of traditional ECHO, but allows the user to encode/decode strings into/from Base64.

Usage:

Recho has three switches that can be utilized from the command line:

| Switch | Description | |:---------------------------------------------:|:------------------------------------------:| | -h | to display runtime help | | -tb | to convert the passed string "to-base64" | |-fb| to convert the passed string "from-base64" |

Examples:

The following are the example uses for Recho:

```bash

By default does include newlines.

recho.exe "Hello World!" Hello world!

To remove newlines after the string, pass the -n switch

recho.exe -n "Hello World!" Hello world!

To encode something in base64, pass the -tb switch, which also removes newline character

recho.exe -tb "Hello World!" SGVsbG8gd29ybGQh

To decode something in base64, pass the -fb switch, which also removes the newline character.

recho.exe -fb "SGVsbG8gd29ybGQh" Hello World!

To display the inline help screen, pass the -h switch.

recho.exe -h recho: GNU ECHO re-written in Rust with added functionality Usage and Examples: Switches: -h : help, displays this -n : no new line character added at the end -tb : to-base64, encodes the string in base64, automatically passes the (n) switch as well. -fb : from-base64, decodes the string from base64, automatically passes the (n) switch as well. Usage: NOTE: Strings containing spaces need to be wrapped in quotes. recho.exe recho.exe -n 'hello world' recho.exe 'hello world' recho.exe -tb 'hello world' (Will print out aGVsbG8gd29ybGQ=) ```