> > Objet: Re: How to open STDOUT ? > Date: Thu, 13 Jun 2002 21:34:16 -0700 > De: "Todd Wade" <[EMAIL PROTECTED]> > A: [EMAIL PROTECTED] > > "Franck Fasano" <[EMAIL PROTECTED]> wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Hi, > > > > I have recuperated a module from the web and I interfaced > > with it but STDOUT is closed . > > If I do a : print STDOUT "hello\n" in my script, nothing appeared . > > > > I don't know where STDOUT is closed and how to re-open it ? > > > > I would try to figure out why its closed first. > > say: > > print STDOUT "hello\n" or die("Print failed: $!"); > > this will call die() if print() returns false, reporting the error. > > Todd W >
There is no error reporting by print but I succeed to find in what case it doen't work : Let's see the 2 scripts test.pl and test2.pl : If you execute "test.pl" it works and print correctly. If you execute "test2.pl" which executes test.pl, it doesn't work . Why? I don't know ? ...
test.pl
Description: Perl program
test2.pl
Description: Perl program
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