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Extended end of day one demonstration
Introduction example from a Well House Consultants training course
More on Introduction [link]
Source code: pex2 Module: P201
=head1 This is an extended end of day one demonstration that shows newcomers to Perl how a short piece of code, using techniques taught in the first half of the course (but not necessarily the first day) and provide really fast and effecive reporting. =cut open (DOORKNOB,"ac_20100624") or die $!; while (<DOORKNOB>) { $owmany++; @parts = split; $counter{$parts[8]+0}++; } print ("There were $owmany lines in that!\n"); foreach $k (sort keys (%counter)) { if ($k < 100) { print ("I have found $counter{$k} broken lines\n"); } else { print ("There were $counter{$k} status $k -s\n"); } } __END__ Dorothy-2:j10p grahamellis$ perl pex2 There were 158284 lines in that! I have found 3 broken lines There were 150471 status 200 -s There were 116 status 206 -s There were 53 status 301 -s There were 53 status 302 -s There were 5294 status 304 -s There were 1 status 337 -s There were 79 status 400 -s There were 1628 status 403 -s There were 559 status 404 -s There were 21 status 408 -s There were 6 status 500 -s Dorothy-2:j10p grahamellis$ Learn about this subject
This module and example are covered on the following public courses:
* Deploying LAMP - Linux, Apache, MySQL, Perl/PHP * Linux Web Server * Perl Programming * Perl bootcamp * Learning to program in Perl * Perl Programming Also available on on site courses for larger groups Books covering this topic
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Other Examples
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