spoiler(1) - [CONVERT] A trifling program for reading punchlines that are encoded using the ROT-13 rotation encryption (LICENSE:PD)
Synopsis
Description
Example
Author
License
spoiler [string(s)]<filename
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.
Sample usage:
echo fun but unsecure|spoilerExpected output:
sha ohg hafrpher
John S. Urban
Public Domain
Nemo Release 3.1 | spoiler (1) | February 23, 2025 |