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about retrieving and parsing html without writing on diskby limner (Novice) |
on Apr 09, 2018 at 21:26 UTC ( #1212612=perlquestion: print w/replies, xml ) | Need Help?? |
limner has asked for the wisdom of the Perl Monks concerning the following question:
Hi to all brothers monks i've successfully wrote a perl script that retrieve an html page, parse it and prepare, at the end a logfile from the html page. In order to do this, at this moment, the program does the following: 1) unlink the file from disk, if exist on disk 2) retrieve in memory the correct html page 3) write on disk the html page on a standard filename (file.html) 4) read the file on disk (file.html) and parse it 5) write on disk the logfile What i would like to do is avoid to write the "file.html" on disk and work only in ram, so i would like to retrieve it, NOT write it on disk, and parse it in memory. The following are the program lines that do this:
Everithing works as i would, but in this way every time i parse a page i remove and write file.html in order to parse it. How can i do everithin in memory without writing the file? Thanks Limner
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