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Top Forums Shell Programming and Scripting [Perl] Accessing array elements within a sed command in Perl script Post 302242996 by otheus on Friday 3rd of October 2008 10:51:25 AM
Old 10-03-2008
First, why would you use such a sed script within Perl? But whatever. Second, the second back-ticked command, while functionally correct, is not as good or as clear as:
Code:
rename(0, ${test[$count]});

Third, the last one in the array never gets converted. That's because $#test is the last index in the array of @test, and you're telling the while loop to stop before count is equal to this.

Now to your actual question. I dont know. This worked when I ran sample code and on the files (except for the last). However, better code would be as follows:

Code:
for (@test)
{
        system("sed -i -e 's/BIOGRF  321/BIOGRF  332/g' $_");
}

 

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Test::Harness::Results(3pm)				 Perl Programmers Reference Guide			       Test::Harness::Results(3pm)

NAME
Test::Harness::Results - object for tracking results from a single test file SYNOPSIS
One Test::Harness::Results object represents the results from one test file getting analyzed. CONSTRUCTION
new() my $results = new Test::Harness::Results; Create a test point object. Typically, however, you'll not create one yourself, but access a Results object returned to you by Test::Harness::Results. ACCESSORS
The following data points are defined: passing true if the whole test is considered a pass (or skipped), false if its a failure exit the exit code of the test run, if from a file wait the wait code of the test run, if from a file max total tests which should have been run seen total tests actually seen skip_all if the whole test was skipped, this will contain the reason. ok number of tests which passed (including todo and skips) todo number of todo tests seen bonus number of todo tests which unexpectedly passed skip number of tests skipped So a successful test should have max == seen == ok. There is one final item, the details. details an array ref reporting the result of each test looks like this: $results{details}[$test_num - 1] = { ok => is the test considered ok? actual_ok => did it literally say 'ok'? name => name of the test (if any) diagnostics => test diagnostics (if any) type => 'skip' or 'todo' (if any) reason => reason for the above (if any) }; Element 0 of the details is test #1. I tried it with element 1 being #1 and 0 being empty, this is less awkward. Each of the following fields has a getter and setter method. o wait o exit perl v5.10.0 2007-12-18 Test::Harness::Results(3pm)
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