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# -*- Mode: Perl -*- |
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use Config; |
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use File::Basename qw(&basename &dirname); |
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|
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# List explicitly here the variables you want Configure to |
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# generate. Metaconfig only looks for shell variables, so you |
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# have to mention them as if they were shell variables, not |
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# %Config entries. Thus you write |
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# $startperl |
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# to ensure Configure will look for $Config{startperl}. |
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|
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# This forces PL files to create target in same directory as PL file. |
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# This is so that make depend always knows where to find PL derivatives. |
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chdir(dirname($0)); |
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($file = basename($0)) =~ s/\.PL$//; |
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$file =~ s/\.pl$// |
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if ($^O eq 'VMS' or $^O eq 'os2'); # "case-forgiving" |
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|
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open OUT,">$file" or die "Can't create $file: $!"; |
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|
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print "Extracting $file (with variable substitutions)\n"; |
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|
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# In this section, perl variables will be expanded during extraction. |
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# You can use $Config{...} to use Configure variables. |
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|
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print OUT <<"!GROK!THIS!"; |
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$Config{'startperl'} -w |
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!GROK!THIS! |
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print OUT <<'!NO!SUBS!'; |
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!NO!SUBS! |
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|
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# In the following, perl variables are not expanded during extraction. |
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|
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print OUT <<'!NO!SUBS!'; |
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eval 'exec perl -w -S $0 "$@"' |
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if 0; |
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|
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use strict; |
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|
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|
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use FileHandle; |
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use Getopt::Long; |
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|
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require WAIT::Database; |
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require WAIT::Config; |
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require WAIT::Parse::HTML; |
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require WAIT::Document::Find; |
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|
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|
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my %OPT = (database => 'DB', |
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dir => $WAIT::Config->{WAIT_home} || '/tmp', |
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table => 'kbox', |
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clean => 0, |
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remove => 0, |
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); |
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|
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GetOptions(\%OPT, |
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'database=s', |
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'dir=s', |
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'table=s', |
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'clean!', |
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'remove', |
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) || die "Usage: ...\n"; |
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|
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my $db; |
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if ($OPT{clean} and -d "$OPT{dir}/$OPT{database}") { |
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eval { |
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my $tmp = WAIT::Database->open(name => $OPT{database}, |
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'directory' => $OPT{dir}) |
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or die "Could not open table $OPT{table}: $@"; |
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my $tbl = $tmp->table(name => $OPT{table}); |
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$tbl->drop if $tbl; |
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$tmp->close; |
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rmtree("$OPT{dir}/$OPT{database}/$OPT{table}",1,1) |
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if -d "$OPT{dir}/$OPT{database}/$OPT{table}"; |
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}; |
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exit; |
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} |
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unless (-d "$OPT{dir}/$OPT{database}") { |
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$db = WAIT::Database->create(name => $OPT{database}, |
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'directory' => $OPT{dir}) |
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or die "Could not open database $OPT{database}: $@"; |
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} else { |
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$db = WAIT::Database->open(name => $OPT{database}, |
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'directory' => $OPT{dir}) |
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or die "Could not open table $OPT{table}: $@"; |
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} |
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|
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my $layout= new WAIT::Parse::HTML; |
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my $stem = [{ |
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'prefix' => ['isotr', 'isolc'], |
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'intervall' => ['isotr', 'isolc'], |
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},'decode_entities', 'isotr', 'isolc', 'split2', 'stop', 'Stem']; |
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my $text = [{ |
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'prefix' => ['isotr', 'isolc'], |
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'intervall' => ['isotr', 'isolc'], |
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}, |
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'decode_entities', 'isotr', 'isolc', 'split2', 'stop']; |
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my $sound = ['decode_entities', 'isotr', 'isolc', 'split2', 'Soundex']; |
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|
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my %D; |
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|
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my $access = tie (%D, 'WAIT::Document::Find', sub { $_[0] =~ /\.htm/; }, |
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"/usr/local/etc/httpd/htdocs/berlin"); |
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die $@ unless defined $access; |
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|
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|
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my $tb = $db->table(name => $OPT{table}) || |
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$db->create_table |
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(name => $OPT{table}, |
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attr => ['docid', 'headline', 'size'], |
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keyset => [['docid']], |
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layout => $layout, |
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access => $access, |
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invindex => |
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[ |
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'text' => $stem, |
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'title' => $stem, |
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'title' => $text, |
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] |
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); |
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die unless $tb; |
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|
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my @DIRS; |
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if (@ARGV) { |
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@DIRS = @ARGV; |
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} else { |
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@DIRS = @{$WAIT::Config->{manpath}}; |
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} |
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|
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while (my ($path, $content) = each %D) { |
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&index($path, $content); |
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} |
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$db->close(); |
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exit; |
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|
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my $NO; |
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sub index { |
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my ($did, $value) = @_; |
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if ($tb->have('docid' => $did)) { |
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if (!$OPT{remove}) { |
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print "duplicate\n"; |
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return; |
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} |
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} elsif ($OPT{remove}) { |
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print "missing\n"; |
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return; |
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} |
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|
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if (-s $did < 100) { |
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print "too small\n"; |
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return; |
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} |
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|
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unless (defined $value) { |
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print "unavailable\n"; |
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return; |
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} |
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printf STDERR "ok [%d]\n", ++$NO; |
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|
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my $record = $layout->split($value); |
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$record->{size} = length($value); |
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my $headline = $record->{title} || $did; |
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$headline =~ s/\s+/ /g; $headline =~ s/^\s+//; |
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printf "%s\n", substr($headline,0,80); |
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if ($OPT{remove}) { |
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$tb->delete('docid' => $did, headline => $headline, %{$record}); |
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} else { |
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$tb->insert('docid' => $did, headline => $headline, %{$record}); |
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} |
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} |
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|
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|
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__END__ |
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## ################################################################### |
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## pod |
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## ################################################################### |
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|
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=head1 NAME |
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|
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smakewhatis - generate a manual database for sman |
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|
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=head1 SYNOPSIS |
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|
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B<smakewhatis> |
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[B<-database> I<database name>] |
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[B<-dir> I<database directory>] |
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[B<-table> I<name>] |
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[B<-remove>] |
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[I<mandir> ...] |
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|
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=head1 DESCRIPTION |
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|
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B<Smakewhatis> generates/updates databases for B<sman>(1). If |
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I<mandir>s are specified, these are used. Otherwise the confiigured |
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default directories are indexed. |
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|
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=head2 OPTIONS |
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|
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=over 10 |
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|
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=item B<-database> I<database name> |
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|
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Change the default database name to I<database name>. |
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|
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=item B<-dir> I<database directory> |
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Change the default database directory to I<database directory>. |
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|
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=item B<-table> I<name> |
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Use I<name> instead of C<man> as table name. |
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|
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=item B<-clean> |
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Clean B<database> before indexing. |
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|
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=item B<-remove> |
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|
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Remove the selected directories from the database instead of |
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adding/updating. This works only for the manuals which are unchanged |
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since the indexing. |
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|
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=head1 SEE ALSO |
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|
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L<sman>. |
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|
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=head1 AUTHOR |
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|
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Ulrich Pfeifer E<lt>F<pfeifer@ls6.informatik.uni-dortmund.de>E<gt> |
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!NO!SUBS! |
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|
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close OUT or die "Can't close $file: $!"; |
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chmod 0755, $file or die "Can't reset permissions for $file: $!\n"; |
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exec("$Config{'eunicefix'} $file") if $Config{'eunicefix'} ne ':'; |
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