Never have an if statement modifier on the end of a statement containg a my declaration. It will do Strange Things related to old values hanging aroung from previous calls to the enclosing block. ie replace 
my $x = .... if $y;

[download]
with 
my $x;
$x = .... if $y;

[download]

Dave.

In reply to Re: Problems with sending value to system command by dave_the_m
in thread Problems with sending value to system command by EchoAngel

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