.\" Automatically generated by Pod::Man 4.11 (Pod::Simple 3.35)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings.  \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
.    ds -- \(*W-
.    ds PI pi
.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
.    ds L" ""
.    ds R" ""
.    ds C` ""
.    ds C' ""
'br\}
.el\{\
.    ds -- \|\(em\|
.    ds PI \(*p
.    ds L" ``
.    ds R" ''
.    ds C`
.    ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD.  Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
.    if \nF \{\
.        de IX
.        tm Index:\\$1\t\\n%\t"\\$2"
..
.        if !\nF==2 \{\
.            nr % 0
.            nr F 2
.        \}
.    \}
.\}
.rr rF
.\" ========================================================================
.\"
.IX Title "WWW::RobotRules::AnyDBM_File 3"
.TH WWW::RobotRules::AnyDBM_File 3 "2012-02-15" "perl v5.26.3" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
WWW::RobotRules::AnyDBM_File \- Persistent RobotRules
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\& require WWW::RobotRules::AnyDBM_File;
\& require LWP::RobotUA;
\&
\& # Create a robot useragent that uses a diskcaching RobotRules
\& my $rules = WWW::RobotRules::AnyDBM_File\->new( \*(Aqmy\-robot/1.0\*(Aq, \*(Aqcachefile\*(Aq );
\& my $ua = WWW::RobotUA\->new( \*(Aqmy\-robot/1.0\*(Aq, \*(Aqme@foo.com\*(Aq, $rules );
\&
\& # Then just use $ua as usual
\& $res = $ua\->request($req);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This is a subclass of \fIWWW::RobotRules\fR that uses the AnyDBM_File
package to implement persistent diskcaching of \fIrobots.txt\fR and host
visit information.
.PP
The constructor (the \fBnew()\fR method) takes an extra argument specifying
the name of the \s-1DBM\s0 file to use.  If the \s-1DBM\s0 file already exists, then
you can specify undef as agent name as the name can be obtained from
the \s-1DBM\s0 database.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
WWW::RobotRules, LWP::RobotUA
.SH "AUTHORS"
.IX Header "AUTHORS"
Hakan Ardo <hakan@munin.ub2.lu.se>, Gisle Aas <aas@sn.no>