what;s the equivalent 3 argument open for pipes and messages? 
open $wFH, "| more" ;

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i've tried every permutation i could think of. and for "messages" (not sure the term) i can't even use a variable. 
print $w_FH<<THEEND;

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code snippet : 
open FH, "| more" ;
print FH " hey ";
print FH<<THEEND;

LINES: info
##
##       this is a test
##
THEEND
close FH;
print "FH\n";

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i'm looking for the 3-arg equivalent to the open stmt and how to use a variable for the "<<" stmt. thanks

In reply to 3 argument opens with pipes & messages by Anonymous Monk

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