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Re: How to capture child process output and divert to log4perl

by jandrew (Hermit)
on Sep 14, 2012 at 23:41 UTC ( #993808=note: print w/ replies, xml ) Need Help??

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  1. or download this
    $| = 1;#flush the buffer
    warn "Starting Program";
    print "Hello World\n";
    warn "Ending Program";
    
  2. or download this
    perl -w warn.pl
    Starting Program at warn.pl line 2.
    Hello World
    Ending Program at warn.pl line 4.
    
  3. or download this
    use Log::Log4perl qw(:easy);
    Log::Log4perl->easy_init($ERROR);
    ...
        system( 'warn.pl' );# Your favorite system call here 
    };
    map{ ERROR $_ } split "\n", $errors;
    
  4. or download this
    perl -w WarnCapture.pl
    Hello World
    2012/09/14 16:34:20 Starting Program at C:\Scripts\warn.pl line 2.
    2012/09/14 16:34:20 Ending Program at C:\Scripts\warn.pl line 4.
    

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