in reply to Re^6: path-names [a very easy question of a true beginner]
in thread path-names [a very easy question of a true beginner]
#!/usr/bin/perl use strict; use warnings; use diagnostics; use File::Find::Rule; my @files = File::Find::Rule->file() ->name('einzelergebnis*.html') ->in( '/home/usr/perl/htmlfiles' ); foreach my $file(@files) { print $file, "\n"; }
#!/usr/bin/perl use strict; use warnings; use diagnostics; use File::Find::Rule; my @files = File::Find::Rule->file() ->name('einzelergebnis*.html') ->in( '.' ); foreach my $file(@files) { print $file, "\n"; }
htmlfiles/einzelergebnis80b5.html<br> htmlfiles/einzelergebnisa0ef.html<br> htmlfiles/einzelergebnis1b42.html<br> htmlfiles/einzelergebnis5960.html<br> htmlfiles/einzelergebnise523.html<br> htmlfiles/einzelergebnis2c7e.html<br> htmlfiles/einzelergebnisdf57.html<br> htmlfiles/einzelergebnis2b53-2.html<br> htmlfiles/einzelergebnisb1c0-2.html<br> htmlfiles/einzelergebnis8e8b.html<br> htmlfiles/einzelergebnisdcc1.html<br> htmlfiles/einzelergebnis1dae-2.html<br> htmlfiles/einzelergebnisa70d.html<br> htmlfiles/einzelergebnis3cec.html<br> htmlfiles/einzelergebnis3f1f.html<br> htmlfiles/einzelergebnis1d2b.html<br> htmlfiles/einzelergebnis396c.html<br> htmlfiles/einzelergebnis2592.html<br> htmlfiles/einzelergebnisdee0.html<br> htmlfiles/einzelergebnis987b-2.html<br> htmlfiles/einzelergebnise20b.html<br>
Array @html_files do
#!/usr/bin/perl use strict; use warnings; use HTML::TokeParser; my $file = 'school.html'; my $p = HTML::TokeParser->new($file) or die "Can't open: $!"; my %school; while (my $tag = $p->get_tag('div', '/html')) { # first move to the right div that contains the information last if $tag->[0] eq '/html'; next unless exists $tag->[1]{'id'} and $tag->[1]{'id'} eq 'inhalt_ +large'; $p->get_tag('h1'); $school{'location'} = $p->get_text('/h1'); while (my $tag = $p->get_tag('div')) { last if exists $tag->[1]{'id'} and $tag->[1]{'id'} eq 'fusszei +le'; # get the school name from the heading next unless exists $tag->[1]{'class'} and $tag->[1]{'class'} e +q 'fm_linkeSpalte'; $p->get_tag('h2'); $school{'name'} = $p->get_text('/h2'); # verify format for school type $tag = $p->get_tag('span'); unless (exists $tag->[1]{'class'} and $tag->[1]{'class'} eq 's +chulart_text') { warn "unexpected format: parsing stopped"; last; } $school{'type'} = $p->get_text('/span'); # verify format for address $tag = $p->get_tag('p'); unless (exists $tag->[1]{'class'} and $tag->[1]{'class'} eq 'e +inzel_text') { warn "unexpected format: parsing stopped"; last; } $school{'address'} = clean_address($p->get_text('/p')); # find the description $tag = $p->get_tag('p'); $school{'description'} = $p->get_text('/p'); } } print qq/$school{'name'}\n/; print qq/$school{'location'}\n/; print qq/$school{'type'}\n/; foreach (@{$school{'address'}}) { print "$_\n"; } print qq/\nDescription: $school{'description'}\n/; sub clean_address { my $text = shift; my @lines = split "\n", $text; foreach (@lines) { s/^\s+//; s/\s+$//; } return \@lines; }
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Re^8: path-names [a very easy question of a true beginner]
by morgon (Priest) on Oct 02, 2010 at 23:02 UTC |