capturing STDERR from commands and pipe STDOUT in perl under windows -

I am working on a Perl script which uses the system to run a pipe of external commands like this: / P>

  system ("command1 | command2 | command3" gt; outfile););   
 Now I want to capture STDERR in one file with all these commands. It works in OS X:  
  system ("command1 2> error.log | command2 2> error.log | command3 2> error.log> outfile");   
 but not in Windows, where I get an error:  
 
 "The process can not access the file because it is being used by another process "  
 Is there any workaround? I need to be portable, so I would like to avoid the module if possible. Thanks in advance.   
 
 
 This is because '& gt;' Do not like sharing files, give your error log to each step of the pipeline, and then execute something like this after the pipeline ends:  
  system ("cat error1.log Erorr2.log error3.log> error.log ");   
 There is a platform independent way to collect logs:  
  my @error_logs = qw (error1.log error2.log error3.log) ; Open my $ errlog, "> gt; & gt;", "error.log" || Die "Problem opening check error: $!"; Open my $ sublog (@error_logs) first (open my $ FH, "& lt;", $ sublog || die "oh boy: $ sublog: $!"; Print "$ sublog:" INR log $ $ Fh; about $ fH;} $ $ errlog;   
 But there also exists and if you decide to redo this way.  
 
 1) The name of selfish mani has been corrected which will not share the file. / P> 
 2) Added log file archive