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For the Windows challenged: This will do pretty much all that is to be done. *inx has a standard tee function.
# tee program # quick tool by Marshall 7/2007 use strict; use warnings; sub usage () { print "TEE USAGE:\n tees stdout to a file and to stdout\n". " program | tee outfile\n". " sends stdout from program to outfile\n"; exit; } my $filename = shift @ARGV; usage unless $filename; open (OUTFILE, ">$filename") or (die "Can't open OUTFILE: $!"); while (<>) { print; print OUTFILE; } close OUTFILE; 1; Adapt to your needs, re: different FILEHANDLES or use IO::Tee

In reply to Re: writing in 2 handles by Marshall
in thread writing in 2 handles by nagalenoj

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