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  1. Foxfyre

    IIS 3 & Perl...pipes & redirection? Need help..

    Hey guys, I'm running Perl on IIS 3 (yeah, I know, it sucks, I need Solaris), and I'm having problems with a program that calls up subscripts like this: my $mainerror=system("type test1_main.dat | main_input.pl"); my $drivererror=system("type test1_drivers.dat |...
  2. Foxfyre

    Intro to PL/SQL Certification Exam question - DECODE?

    Can anyone tell me how much detail the exam goes into on DECODE?
  3. Foxfyre

    Getting parameter values in subroutines

    Using 'my $p1 = shift' is my preferred method, because it allows you to easily pass both scalars and an array to the sub. You pass your scalars first, then the array. In the sub, you'll use shift to pop the scalars out of @_, then you can just straight out assign '@your_array = @_'.
  4. Foxfyre

    Intro to PL/SQL Certification Exam question

    Is the use of DECODE part of the test? And if so, how much detail is covered?

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