Hi,
If my url is http://www.perlmonks.com/index.pl?node=Seekers, I am trying to get my script name, i.e. index.pl.
I use $ENV{REQUEST_URI} to get the current url.
I have some params attached to the url which I access via $ENV{QUERY_STRING}.
So in order to get index.pl (as in the example above) I use the following:
$attach1 = $ENV{REQUEST_URI};
if($attach1 =~ /\\/){
my @filename_parts = split /\\/,$attach1;
my $length = scalar(@filename_parts);
$attach1 = $filename_parts[--$length];
}
if($attach1 =~ /\//){
my @filename_parts = split /\//,$attach1;
my $length = scalar(@filename_parts);
$attach1 = $filename_parts[--$length];
}
The above gives me index.pl?node=Seekers, half way there.
To strip off ?node=Seekers I use the following:
$paramstr = "\?".$ENV{QUERY_STRING};
$attach1 =~ s/$paramstr/;
And that is where my code breaks. How do I strip off the query string so I am left with index.pl?
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