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good day dear monks

this is a question regarding a storing issue - the main part of a little mecha-script works well - i want to store the results in a directory - so that the gathered fiels do not mess up my machine... so here we go... with the outline and the question... look forward to hear from you

i need to have some thumbnails from websites but i tried to use wget - but that does not work for me, since i need some rendering functions what is needet: i have a list of 2,500 URLs, one on each line, saved in a file. Then i want a script - see it below - to open the file, read a line, then retrieve the website and save the image as a small thumbnail. well since i have a bunch of web-sites (2500) i have to make up my mind about the naming of the results.

http://www.unifr.ch/sfm http://www.zug.phz.ch http://www.schwyz.phz.ch http://www.luzern.phz.ch http://www.schwyz.phz.ch http://www.phvs.ch http://www.phtg.ch http://www.phsg.ch http://www.phsh.ch http://www.phr.ch http://www.hepfr.ch/ http://www.phbern.ch


So far so good, well i think i try something like this

use strict; use warnings; use WWW::Mechanize::Firefox; my $mech = new WWW::Mechanize::Firefox(); open my $urls, '<', 'urls.txt' or die $!; while (<$urls>) { chomp; next unless /^http/i; print "$_\n"; $mech->get($_); my $png = $mech->content_as_png; my $name = $_; $name =~ s#^http://##i; $name =~ s#/##g; $name =~ s/\s+\z//; $name =~ s/\A\s+//; $name =~ s/^www\.//; $name .= ".png"; open my $out, ">", $name or die $!; binmode $out; print $out $png; close $out; sleep 5; }


Note: all is nice and runs well so far untill - yes untill i tried to create a special option: i wanted to force the script to do some storing of the results in a folder Well, what do you think about the idea of storing the results in a folder called images or so!?) is this doable? it would help alot since i get stored the results in a folder. And the many results do not mess the machine...

i run into some issues. tried to do it - to store it in a directory thusly:

should i do it like so....

open(my $out, '>', "path/$name")
To write a file whose name is contained in $name in the directory images, the correct syntax is
<br> <br> open(my $out, '>', "images/$name")
note - the directory called images is in the very same folder...

i get the results

perl test_8.pl Global symbol "$images" requires explicit package name at test_8.pl li +ne 23. Execution of test_8.pl aborted due to compilation errors. martin@linux-wyee:~/perl> martin@linux-wyee:~/perl> perl test_8.pl Bareword found where operator expected at test_8.pl line 23, near "$/i +mages" (Missing operator before images?) syntax error at test_8.pl line 23, near "$/images " Global symbol "$out" requires explicit package name at test_8.pl line +24. Execution of test_8.pl aborted due to compilation errors. martin@linux-wyee:~/perl> perl test_8.pl Bareword found where operator expected at test_8.pl line 23, near "$/i +mages" (Missing operator before images?) syntax error at test_8.pl line 23, near "$/images " Global symbol "$out" requires explicit package name at test_8.pl line +24. Execution of test_8.pl aborted due to compilation errors. martin@linux-wyee:~/perl> martin@linux-wyee:~/perl> perl test_8.pl Bareword found where operator expected at test_8.pl line 23, near "$ " +images" (Missing operator before images?) String found where operator expected at test_8.pl line 23, at end of l +ine (Missing semicolon on previous line?) syntax error at test_8.pl line 23, near "$ "images" Can't find string terminator '"' anywhere before EOF at test_8.pl line + 23. martin@linux-wyee:~/perl>



Any opinions on the best path forward?

In reply to storing issue: script stores not at the intended place by Perlbeginner1

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