Question

I would like to make a PDF of a parent-topic with 8 child-topics. The result with option ?pdfrecursive=on is a PDF that consists only the parent document. In error.log I found 'Der Befehl "-" ist entweder falsch geschrieben oder konnte nicht gefunden werden.'. I debugged GenPDF.pm and the point where the message comes from:

 my @data;
 if ($pid) { # parent
 @data = map { chomp $_; $_ } <$pipe>; # remove newline characters. ====message from here==========================
 close $pipe;

Environment

Answer

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May I ask you translate to english the message 'Der Befehl "-" ist entweder falsch geschrieben oder konnte nicht gefunden werden.' ? And check out the twiki log files for additional informations ( those referenced in LocalSite.cfg by $TWiki::cfg{DebugFileName} $TWiki::cfg{WarningFileName} and $TWiki::cfg{LogFileName} )

-- OlivierThompson - 26 Oct 2008

I think the translation of the german message is: '-' is not recognized as an internal or external command, operable program or batch file. I checked the log files, but there are not any further informations. While I were searching in the internet, i found some discussions about the same problem ("opening '-|' on Windows"). Maybe it's a feature, it isn't yet supported on Win32 platforms. Here some links I found:

• http://perlmonks.org/?node_id=448381
• http://perlmonks.org/?node_id=249602
• http://search.cpan.org/~tty/kurila-1.14_0/lib/IPC/Open3.pm

-- HaraldSitte - 03 Nov 2008

Closing this after more than 30 days of inactivity. Please feel free to re-open if needed.

-- PeterThoeny - 02 Jan 2009