[Dovecot] how to display dovecot.index.cache

[ldaamandy]

thank you Timo Sirainen:
       
      is that The contents of the dovecot.index file containing  the content of index.cache or they are the same one ?
      It seems that dovecot.index is major.
 
> From: tss at iki.fi
> Date: Wed, 6 Nov 2013 22:34:34 +0200
> To: amandy_lda at outlook.com
> CC: dovecot at dovecot.org
> Subject: Re: [Dovecot] how to display dovecot.index.cache
> 
> On 6.11.2013, at 9.23, ldaamandy <amandy_lda at outlook.com> wrote:
> 
> > hello dovecot at dovecot.org:
> > 
> >    I want to see the contents of dovecot.index.cache .  Is there any command can make it become visible character displayed ?
> >   the command idxview can displayed doveoct.index  and  logview can dispalyed dovecot.index.log   but  it seems no command to displays dovecot.index.cache  for us.  
> 
> Looking at dovecot.index also displays dovecot.index.cache contents. (The cache file is unusable without dovecot.index.)
>