Description:
The Perl language in general.
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FAQ 3.7 How do I cross-reference my Perl programs?
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This is an excerpt from the latest version perlfaq3.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 [link] .... more »
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Help with HoH and accessing right keys
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I post before but I was not doing it the right way, here is the complete code that I need your help, please do let me know if you do have any other question. Thanks ...use Data::Dumper; my %HoH=(); while (<DATA>) { if ( /(\S+) (\S+\s\S+\s\S+) (.*?) (\w+) \S+ (\S+) (\S+)( \(([^)]+ \)))?/ ) { if ($6 eq 'Start')... more »
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FAQ 3.8 Is there a pretty-printer (formatter) for Perl?
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This is an excerpt from the latest version perlfaq3.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] .... more »
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help with regex
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I do have a log file that I would like to parse for the key as follows: 1- start date, 2- server name, 3- end date that match start server name, 4- size that matches server which started and ended I got this code: while (<FILE>) { next if (/^\s*$/); # skip empty lines next if (/^slk/); # skip empty lines... more »
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FAQ 1.6 What is Perl 6?
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This is an excerpt from the latest version perlfaq1.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 [link] .... more »
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FAQ 4.12 How do I find the day or week of the year?
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This is an excerpt from the latest version perlfaq4.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 [link] .... more »
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need to do multiple SSH hops using Perl script.
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The script must: 1. ssh to system A ,from there ssh to system B & from there ssh to system C. 2. At system C need to connect to a DB and execute few queries and create an output file 3. The outfile should be SCpied to Sytem A Using command ssh -L -T, I am able to end up at System C with perl... more »
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