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User Commands  - spoiler (1)

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NAME

spoiler(1) - [CONVERT] A trifling program for reading punchlines that are encoded using the ROT-13 rotation encryption (LICENSE:PD)

CONTENTS

Synopsis
Description
Example
Author
License

SYNOPSIS

spoiler [string(s)]<filename

DESCRIPTION

Read data from stdin or the command line and encrypt it with the trifling ROT-13 rotation encryption. A second run using the encrypted data as input will unencrypt that data. This is not suitable for secure encryption, but is used for such tasks as hiding a punchline to a joke in a newsgroup or web page.

EXAMPLE

Sample usage:

   echo ’fun but unsecure’|spoiler

Expected output:

   sha ohg hafrpher

AUTHOR

John S. Urban

LICENSE

Public Domain

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Nemo Release 3.1

spoiler (1)

June 29, 2025

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