From: Vic Trento <dainova@...>
Date: 2012-02-09T06:38:18+09:00
Subject: how crypt works

Hi,
can anybody gimme a example how crypt works with ruby, could not find
anything anywhere, just this info below, however I get all kind of
errors with my tries: Where I'm failing???

Tx
Dai


irb(main):011:0* "the_string".crypt(aa)
NameError: undefined local variable or method `aa' for main:Object
        from (irb):11
        from /usr/local/bin/irb:12:in `<main>'
irb(main):012:0> exit
[backman@minsk ~]$ ruby -v
ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-linux]



crypt   str.crypt( aString ) -> aString
Applies a one-way cryptographic hash to str by invoking the standard
library function crypt. The argument is the salt string, which should be
two characters long, each character drawn from [a-zA-Z0-9./].

-- 
Posted via http://www.ruby-forum.com/.