Just as a little project, I'm trying to write a script which prints the latest updates from Kilauea volcano in Hawaii. Here's what I have so far:
#!/usr/bin/perl
use LWP::Simple;
use HTML::Obliterate qw(extirpate_html);
$url="http://volcano.wr.usgs.gov/hvostatus.php";
$mypage=get($url);
my $q=extirpate_html( $mypage );
open OUT, ">/home/jesse/Desktop/Programs/vol.txt" or die $!;
select OUT;
print $q;
close OUT;
open IN, "</home/jesse/Desktop/Programs/ups.txt" or die $!;
select IN;
foreach $line (<IN>) {
if ($line =~ /^Last 24 hours/) {
print $line;
}
}
close IN;
This should print the lines describing the last 24 hours of activity - but doesn't. The part which downloads the info and pastes it in a text file works flawlessly. It's clearly the search portion which doesn't work. Any ideas about what's going on?
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