One way to make your email fancy

First let me show the screenshot:

echo pyzmysnlwjacmwypvhjm | tr mzhvasypwjcnl muc.@nilaogzh

idea is from http://lhzhang.com/about.html . I made a R code but not satisfied since it is too complicated. I believe there is simpler way to do that.

Inspired by roowe, another example is by openssl:

cho bGl1bWluemhhb0BnbWFpbC5jb20K | openssl base64 -d

Notes for openssl :

To decode from Base64:

openssl base64 -d -in <infile> -out <outfile>

Conversely, to encode to Base64:

openssl base64 -in <infile> -out <outfile>

$ echo "encode me" | openssl enc -base64
ZW5jb2RlIG1lCg==

reference1

reference2