Perl
in [Programming]
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FAQ 9.23 How do I find out my hostname, domainname, or IP address? This is an excerpt from the latest version perlfaq9.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 16 Apr 2008 15:38
Perl LWP Issue with JSP's Hi, I am tring to retrieve some data from a source page and following that a link within that source page, I am able to get the data from the source page OK and also extract the link from the source page but when I try to get the data from that link I get an error, I get most of the data from the link but the error... 16 Apr 2008 14:50
Unlink command for opened files When a file is open does unlink automatically deletes the file or it generates an error. Because I wrote a program to delete a file and regenerate the file. if the file is not deleted the data simply gets appended to the existing file. which results in wrong results ... 16 Apr 2008 14:01
FAQ 9.21 How do I use MIME to make an attachment to a mail message? This is an excerpt from the latest version perlfaq9.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 16 Apr 2008 09:12
Thread alternative for multi-processing? Sometimes, I want to take the advantage of multi-core processor, and make the full use of my CPU time, e.g. I have a function, which takes a file name as input, do some text processing (e.g. CPU intensive), and save it back. I don't want to use thread, as it need to recompile perl on all my machines and I am n... 16 Apr 2008 13:13
FAQ 9.18 How do I decode a MIME/BASE64 string? This is an excerpt from the latest version perlfaq9.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 16 Apr 2008 03:26
Ignore empty lines and ones that start w/... While reading a file, ignoring empty lines seems pretty straightforward, but how can I ignore a line that starts with something like <-- which I use for comments. ex: <-- Title --> <-- Date --> .... info to parse .... ... 17 Apr 2008 06:45
FAQ 9.8 How do I fetch an HTML file? This is an excerpt from the latest version perlfaq9.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at http://faq.perl.org . --------... 15 Apr 2008 21:06
Matching URLs with REs (was "Some questions about q{} andqr{}"). On Tue, 15 Apr 2008 13:35:27 -0700, Robbie Hatley wrote: "Ben Bullock" wrote: Well OK but if I was going to do this for real, I would use something like /\b(($validdns\.){1,62}(com|net|org|us|uk|ca|jp))\b/i or similar (I haven't checked this regex with the machine yet but hopefully you get the ... 16 Apr 2008 20:27
Matching URLs with REs (was "Some questions about q{} and qr{}"). "Ben Bullock" wrote: Well OK but if I was going to do this for real, I would use something like /\b(($validdns\.){1,62}(com|net|org|us|uk|ca|jp))\b/i or similar (I haven't checked this regex with the machine yet but hopefully you get the picture). The problem with "(com|net|org|us|uk|ca|jp)" or simil... 17 Apr 2008 06:45 |