me@there>perl -V:.*?crypt.*?
crypt_r_proto='0';
cryptlib='';
d_crypt='define';
d_crypt_r='undef';
i_crypt='undef';

##</code><code>##

 
NAME
     enigma, crypt -- very simple file encryption

SYNOPSIS
     enigma [-s] [-k] [password]
     crypt [-s] [-k] [password]

DESCRIPTION
     The enigma utility, also known as crypt is a very simple encryption pro-
     gram, working on a ``secret-key'' basis.  It operates as a filter, i.e.,
     it encrypts or decrypts a stream of data from standard input, and writes
     the result to standard output.  Since its operation is fully symmetrical,
     feeding the encrypted data stream again through the engine (using the
     same secret key) will decrypt it.
[..yadda yadda..]

##</code><code>##

 
me@there>uname -a
FreeBSD there.example.com 5.4-STABLE FreeBSD 5.4-STABLE #0: Thu Aug 25 08:24:24 GMT 2005     root@there.example.com:/usr/obj/usr/src/sys/PE2850  i386