Date: Tue, 16 Mar 2010 02:11:35 +0300 From: Solar Designer <solar@...nwall.com> To: john-users@...ts.openwall.com Subject: Re: Capitalise 2 words in a line On Mon, Mar 15, 2010 at 10:40:47AM +0100, websiteaccess@...il.com wrote: > Is it the best to Capitalise 2 words then swap them ? > > / ^ Xpz0 \[ 'l / va01 vapa c Ta > > john doe -> Doe John No, the above rule is not the most optimal way to do it. You can do: / c ^ Xpz0 \[ T0 'l which is fewer commands. Then you can add some "rejects" to it to avoid producing effectively the same strings that are produced by other rules you might have: -c / (?a c ^ Xpz0 \[ (?a T0 'l You may use "(?l" instead of "(?a" in one or both places, depending on what other rules you have. You may also use more complicated rules that manage to use the "c" command (with its more complicated logic) for both words: / c M xpz \[ c $ X0pz 'l or: -c (?a / c M xpz \[ (?a c $ X0pz 'l Finally, here are some fancier rules that you could want to benchmark against the simple rule: / va01 vapa c Ta M 'p ^ Xaz0 or: -c / (?a va01 vapa =a?a c Ta M 'p ^ Xaz0 These use more commands, but most of the commands are lightweight. Alexander
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