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As I understood, only parts containing a dot should be considered to be filenames. So you could take this script as a start: #!/usr/bin/perl -w use strict; my @urls = qw(http://123.domain.123 http://123.domain.123/Dir http://123.domain.123/file.ext http://123.domain.123/Dir/file.ext...

Just a hint: $item =~ s/\x160$//g could not work, because after "\x" you need to give a hexadecimal value, not a decimal one. 160 decimal is A0 hexadecimal => $item =~ s/\xA0+$//o should discard the characters in question (and no others).

Hi Graham, if you work under Unix/Linux, another solution could be to invoke the shell, as the -t option of ls sorts the files by date descending. As ls returns the total size in the first line, we just need to filter out the second line. my $latest_file = `ls -t ~/proj/test | head -2 | tail...

I'd recommend the Parse_Date routine from Date::Calc: #!/usr/bin/perl -w use strict; use Date::Calc qw(Parse_Date); my $date = 'Mon Aug 1 08:07:21 -0700 2005'; my ($year,$month,$day) = Parse_Date($date); print "$year-$month-$day\n"; Holger

I've never installed/used it, but maybe WebFS::FileCopy might help you? see http://www.cpan.org/modules/by-module/LWP/BZAJAC/WebFS-FileCopy-1.04.readme For the pinging, maybe forking could be of some help. Holger

Looks as if Kevin is totally right: #!/usr/bin/perl -w use strict; my @strings = (" foo ", " bar ", " foo bar "); for (1..100000) { foreach my $string (@strings) { $string =~ s/^\s+//; $string =~ s/\s+$//; } } results in real 0m1.021s user 0m1.000s sys...

s/^\s*(.*?)\s*$/$1/; also empties strings only containing white space (just in case this makes any difference). Holger

It also allows underscore (_) as this is included in \w.

Hi extension, I suppose you're looking for something like this? #!/usr/bin/perl -w use strict; my @patterns = (); my %seen = (); # We create a list of all patterns we wish to find foreach my $expression ("livvy lump-beach", "orangesty") { foreach my $part (split(/\s+/, $expression)) {...

There's Date::Calc, too. Holger

Hi Keith, I personally prefer date-time entries in the database, so I understand the entries at first glance. For fast conversion UNIX_TIMESTAMP(date) can be used (see http://dev.mysql.com/doc/mysql/en/date-and-time-functions.html) to calculate in epoch seconds, but in fact I often calculate...